{"title":"Heaters: Underfloor Heaters","description":null,"products":[{"product_id":"fh-series-recessed-floor-heater-usfhm-009-008","title":"FH Series, Recessed Floor Heater, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 208V, 1125W, 5.41A, 1Ph, 3480BTU, Black Housing., USFHM-005, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620163890,"sku":"USFHM-005","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-005-g_2d07edc6-1c49-4b8c-bdf3-d608203851a3.jpg?v=1777934881"},{"product_id":"fh-series-commercial-floor-heater-usfhm-009-008","title":"FH Series, Commercial Floor Heater, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 208V, 1125W, 5.41A, 1Ph, 3480BTU, Black Housing., USFHM-005, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620262194,"sku":"USFHM-005","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-005-g.jpg?v=1777934882"},{"product_id":"fh-series-industrial-floor-heater-usfhm-009-008","title":"FH Series, Industrial Floor Heater, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 208V, 1125W, 5.41A, 1Ph, 3480BTU, Dark Brown Grill., USFHM-006, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620327730,"sku":"USFHM-006","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-006-g_8257e51b-1567-4bbd-bb8d-2ea8c364859a.jpg?v=1777934883"},{"product_id":"fh-series-in-floor-electric-heater-usfhm-009-008","title":"FH Series, In Floor Electric Heater, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 208V, 1125W, 5.41A, 1Ph, 3480BTU, Dark Brown Grill., USFHM-006, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620426034,"sku":"USFHM-006","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-006-g_d57ea9de-892f-4225-9bc1-decf1a7769e8.jpg?v=1777934884"},{"product_id":"fh-series-floor-mounted-heater-system-usfhm-009-008","title":"FH Series, Floor Mounted Heater System, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 240V, 1500W, 6.25A, 1Ph, 5118BTU, Black Housing. , USFHM-007, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620491570,"sku":"USFHM-007","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-007-g_2021653f-07fe-4e93-8fb3-1e9e82fb1892.jpg?v=1777934885"},{"product_id":"fh-series-heavy-duty-floor-heater-usfhm-009-008","title":"FH Series, Heavy Duty Floor Heater, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 240V, 1500W, 6.25A, 1Ph, 5118BTU, Black Housing. , USFHM-007, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620557106,"sku":"USFHM-007","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-007-g.jpg?v=1777934886"},{"product_id":"fh-series-electric-floor-convection-heater-usfhm-009-008","title":"FH Series, Electric Floor Convection Heater, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 240V, 1500W, 6.25A, 1Ph, 5118BTU, Dark Brown Grill., USFHM-008, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620622642,"sku":"USFHM-008","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-008-g_42604fa5-9c26-43ba-affc-9f50f7969d2d.jpg?v=1777934887"},{"product_id":"fh-series-industrial-heating-floor-unit-usfhm-009-008","title":"FH Series, Industrial Heating Floor Unit, USFHM-009-008","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/FH Series\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/FH_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial applications where durability, reliability, and efficient heating performance are required. The unit features a powder-coated 20-gauge steel case, providing excellent resistance to corrosion and long-term durability in demanding environments. \u003cbr\u003e\nThe heater is equipped with a heavy-duty 14-gauge steel grill, designed to withstand continuous use while allowing proper airflow for optimal heating performance.\u003cbr\u003e\nThe heating system incorporates a steel spiral finned heating element, which enhances heat transfer and ensures efficient and uniform temperature distribution throughout the heated space.\u003cbr\u003e\nFor added safety, the unit includes an automatic reset thermal cut-out with an audible alarm, helping prevent overheating and ensuring safe operation during use. \u003cbr\u003e\nThe heater is designed for floor installation with a floor opening requirement of 14 1\/8” x 7 ¼” x 7 3\/8”, while the grill dimensions measure 15 13\/16” x 8 13\/16”, allowing the unit to integrate cleanly into the installation area.\u003cbr\u003e\nManufactured in the United States, this product meets high standards of quality, durability, and performance for professional applications. \u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heater is designed for commercial and industrial environments where efficient and durable floor-mounted heating is required. It is suitable for installation in office buildings, commercial spaces, retail stores, and public facilities such as airports, hospitals, and educational institutions.\u003cbr\u003e\nThe unit can also be used in industrial facilities, warehouses, laboratories, and administrative offices within manufacturing plants.\u003cbr\u003e\nIts recessed floor design makes it ideal for perimeter heating near windows, glass walls, and building entrances, helping reduce cold drafts and maintain comfortable indoor temperatures.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for FH Series In-Floor Fan Forced Specialty Heater.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eSteel Floor Heater, Recessed Floor Heater, Commercial Floor Heater, Industrial Floor Heater, In Floor Electric Heater, Floor Mounted Heater System, Heavy Duty Floor Heater, Electric Floor Convection Heater, Industrial Heating Floor Unit, Commercial Recessed Heater, Floor Heating Grille System, Steel Housing Floor Heater, Powder Coated Heater Unit, High Durability Floor Heater, Industrial Convection Heater, Floor Heater With Steel Grill, Electric Heating Floor System, Building Perimeter Heater, Anti Draft Floor Heater, Cold Air Barrier Heater, Energy Efficient Floor Heater, Commercial Space Heating Unit, Industrial Heating Equipment, Floor Heater for Offices, Heater For Retail Spaces, Heater for Commercial Buildings, Public Facility Heating System, Laboratory Floor Heater, Industrial Grade Floor Heater, High Performance Floor Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$643.65 - 1Pc, 240V, 1500W, 6.25A, 1Ph, 5118BTU, Dark Brown Grill., USFHM-008, FH15, Shipping Size: 16X9X9 in, 15 lb, Lead Time: 20 Business Days","offer_id":51067620753714,"sku":"USFHM-008","price":643.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Steel-Floor-Heater-USFHM-008-g.jpg?v=1777934888"},{"product_id":"9900-series-trench-style-single-phase-concealed-heating-system-usstq-199-198","title":"9900 Series Trench Style Single Phase, Concealed Heating System, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 277 V, 2000 W, 7.22 A, 1 Ph. , USSTQ-190, G99120-02-200, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043364146,"sku":"USSTQ-190","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_ef45f812-84a5-44d6-8f25-f9491e903ec7.jpg?v=1777935189"},{"product_id":"9900-series-trench-style-single-phase-perimeter-heating-system-usstq-199-198","title":"9900 Series Trench Style Single Phase, Perimeter Heating System, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 277 V, 2000 W, 7.22 A, 1 Ph. , USSTQ-190, G99120-02-200, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043396914,"sku":"USSTQ-190","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_5aaa96a1-3fe1-428c-8ad5-ceb5a0009192.jpg?v=1777935190"},{"product_id":"9900-series-trench-style-single-phase-lobby-floor-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Lobby Floor Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 277 V, 2000 W, 7.22 A, 1 Ph. , USSTQ-191, G99120-03-200, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043429682,"sku":"USSTQ-191","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_74199882-5fd3-4084-97c6-c0f38bd2fa91.jpg?v=1777935191"},{"product_id":"9900-series-trench-style-single-phase-hotel-heating-solution-usstq-199-198","title":"9900 Series Trench Style Single Phase, Hotel Heating Solution, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 277 V, 2000 W, 7.22 A, 1 Ph. , USSTQ-191, G99120-03-200, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043462450,"sku":"USSTQ-191","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_d6cd86ed-86e4-4560-bc1e-609e582d0877.jpg?v=1777935192"},{"product_id":"9900-series-trench-style-single-phase-office-floor-heating-usstq-199-198","title":"9900 Series Trench Style Single Phase, Office Floor Heating, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 277 V, 3000 W, 10.83 A, 1 Ph.  , USSTQ-192, G99120-02-300, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043495218,"sku":"USSTQ-192","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_c8d1905a-b58e-4888-82c9-c985d47c8534.jpg?v=1777935194"},{"product_id":"9900-series-trench-style-single-phase-indoor-commercial-heating-usstq-199-198","title":"9900 Series Trench Style Single Phase, Indoor Commercial Heating, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 277 V, 3000 W, 10.83 A, 1 Ph.  , USSTQ-192, G99120-02-300, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043527986,"sku":"USSTQ-192","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_685034c4-4e68-4ef3-8123-0d2826649492.jpg?v=1777935195"},{"product_id":"9900-series-trench-style-single-phase-low-maintenance-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Low Maintenance Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 277 V, 3000 W, 10.83 A, 1 Ph.  , USSTQ-193, G99120-03-300, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043626290,"sku":"USSTQ-193","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_ae90c3d2-e087-44c5-9d81-41624bebb2fa.jpg?v=1777935197"},{"product_id":"9900-series-trench-style-single-phase-quiet-heating-solution-usstq-199-198","title":"9900 Series Trench Style Single Phase, Quiet Heating Solution, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 277 V, 3000 W, 10.83 A, 1 Ph.  , USSTQ-193, G99120-03-300, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043691826,"sku":"USSTQ-193","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_dec54992-112a-4527-9121-37c823d29809.jpg?v=1777935199"},{"product_id":"9900-series-trench-style-single-phase-energy-efficient-floor-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Energy Efficient Floor Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 480 V, 1500 W, 3.13 A, 1 Ph. , USSTQ-194, P99120-01-150, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043757362,"sku":"USSTQ-194","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_04386733-a2e3-4ab8-81cc-61d348c9c2a9.jpg?v=1777935201"},{"product_id":"9900-series-trench-style-single-phase-professional-heating-equipment-usstq-199-198","title":"9900 Series Trench Style Single Phase, Professional Heating Equipment, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 480 V, 1500 W, 3.13 A, 1 Ph. , USSTQ-194, P99120-01-150, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043790130,"sku":"USSTQ-194","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_ca2031ed-4de3-4d0a-873c-46d7cba14211.jpg?v=1777935204"},{"product_id":"9900-series-trench-style-single-phase-custom-configuration-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Custom Configuration Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 480 V, 2000 W, 4.17 A, 1 Ph. , USSTQ-195, P99120-01-200, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043822898,"sku":"USSTQ-195","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_f71684a9-1676-4fe3-af85-863310d45da7.jpg?v=1777935206"},{"product_id":"9900-series-trench-style-single-phase-blank-section-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Blank Section Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 480 V, 2000 W, 4.17 A, 1 Ph. , USSTQ-195, P99120-01-200, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043855666,"sku":"USSTQ-195","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_8297ab84-a699-4dc0-8b3d-c4ad32d5579d.jpg?v=1777935207"},{"product_id":"9900-series-trench-style-single-phase-control-section-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Control Section Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 480 V, 2000 W, 4.17 A, 1 Ph. , USSTQ-196, P99120-02-200, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043888434,"sku":"USSTQ-196","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_c3724e26-4500-4918-af74-deed39a67306.jpg?v=1777935208"},{"product_id":"9900-series-trench-style-single-phase-accesory-compatible-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Accesory Compatible Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 480 V, 2000 W, 4.17 A, 1 Ph. , USSTQ-196, P99120-02-200, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043921202,"sku":"USSTQ-196","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_644e2cf7-ee96-4b38-b794-c76d047d63ce.jpg?v=1777935210"},{"product_id":"9900-series-trench-style-single-phase-knockouts-heater-design-usstq-199-198","title":"9900 Series Trench Style Single Phase, Knockouts Heater Design, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 480 V, 3000 W, 6.25 A, 1 Ph. , USSTQ-197, P99120-02-300, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043953970,"sku":"USSTQ-197","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_20569d48-688d-4e04-a924-288f8ca7e020.jpg?v=1777935211"},{"product_id":"9900-series-trench-style-single-phase-expandable-heating-system-usstq-199-198","title":"9900 Series Trench Style Single Phase, Expandable Heating System, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 480 V, 3000 W, 6.25 A, 1 Ph. , USSTQ-197, P99120-02-300, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125044019506,"sku":"USSTQ-197","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_6e749d9a-8613-4c5d-86f2-6cdd00050f52.jpg?v=1777935212"},{"product_id":"9900-series-trench-style-single-phase-interconnectable-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Interconnectable Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 480 V, 3000 W, 6.3 A, 1 Ph. , USSTQ-198, P99120-03-300, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125044085042,"sku":"USSTQ-198","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_374082e0-5fd9-4f7b-930e-e852eded9c59.jpg?v=1777935213"},{"product_id":"9900-series-trench-style-single-phase-modular-heater-system-usstq-199-198","title":"9900 Series Trench Style Single Phase, Modular Heater System, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 480 V, 3000 W, 6.3 A, 1 Ph. , USSTQ-198, P99120-03-300, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125044117810,"sku":"USSTQ-198","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_0927e03b-c52f-4c95-8991-006dc77b7f66.jpg?v=1777935214"},{"product_id":"9900-series-trench-style-single-phase-flexible-installation-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Flexible Installation Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 240 V, 2000 W, 8.33 A, 1 Ph., USSTQ-184, H99120-02-200, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125042938162,"sku":"USSTQ-184","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_3952f842-f8cc-434f-a41a-a94e9e4dadae.jpg?v=1777935173"},{"product_id":"9900-series-trench-style-single-phase-dual-end-wiring-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Dual end Wiring Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 240 V, 2000 W, 8.33 A, 1 Ph., USSTQ-184, H99120-02-200, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125042970930,"sku":"USSTQ-184","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_86798cb7-af04-4cd5-96d6-caccc09abf19.jpg?v=1777935174"},{"product_id":"9900-series-trench-style-single-phase-conduit-ready-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Conduit Ready Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 240 V, 2000 W, 8.33 A, 1 Ph., USSTQ-185, H99120-03-200, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043003698,"sku":"USSTQ-185","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_160a6787-617e-44a5-837a-e1b2dfc12f23.jpg?v=1777935176"},{"product_id":"9900-series-trench-style-single-phase-large-wiring-compartment-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Large Wiring Compartment Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 240 V, 2000 W, 8.33 A, 1 Ph., USSTQ-185, H99120-03-200, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043036466,"sku":"USSTQ-185","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_fe8fac3b-d8c2-4fda-aad7-64502998838c.jpg?v=1777935177"},{"product_id":"9900-series-trench-style-single-phase-premium-commercial-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Premium Commercial Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 240 V, 3000 W, 12.5 A, 1 Ph., USSTQ-186, H99120-02-300, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043069234,"sku":"USSTQ-186","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_ff9f800a-fa33-439f-8e05-ee72a53258af.jpg?v=1777935178"},{"product_id":"9900-series-trench-style-single-phase-modern-floor-heating-system-usstq-199-198","title":"9900 Series Trench Style Single Phase, Modern Floor Heating System, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$4175.10 - 1Pc, 120\", 240 V, 3000 W, 12.5 A, 1 Ph., USSTQ-186, H99120-02-300, Shipping Size: 122X11X11 in, 92 lb, Lead Time: 12 Business Days","offer_id":51125043102002,"sku":"USSTQ-186","price":4175.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_e816b37a-e728-4020-a455-067bc9027ccf.jpg?v=1777935179"},{"product_id":"9900-series-trench-style-single-phase-architectural-heating-solution-usstq-199-198","title":"9900 Series Trench Style Single Phase, Architectural Heating Solution, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 240 V, 3000 W, 12.5 A, 1 Ph. , USSTQ-187, H99120-03-300, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043167538,"sku":"USSTQ-187","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_8ad70750-df86-4d9c-97e5-88203cf2eba9.jpg?v=1777935181"},{"product_id":"9900-series-trench-style-single-phase-built-in-floor-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Built In Floor Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3963.52 - 1Pc, 120\", 240 V, 3000 W, 12.5 A, 1 Ph. , USSTQ-187, H99120-03-300, Shipping Size: 122X11X12 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125043200306,"sku":"USSTQ-187","price":3963.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_3179b4f3-b47c-47f2-925a-27e045f142eb.jpg?v=1777935182"},{"product_id":"9900-series-trench-style-single-phase-flush-mount-floor-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Flush Mount Floor Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 277 V, 1500 W, 5.42 A, 1 Ph. , USSTQ-188, G99120-01-150, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043233074,"sku":"USSTQ-188","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_e2d4bdcf-14d3-4ad5-b7fb-6995e9f5e589.jpg?v=1777935183"},{"product_id":"9900-series-trench-style-single-phase-adjustable-leveler-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Adjustable Leveler Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 277 V, 1500 W, 5.42 A, 1 Ph. , USSTQ-188, G99120-01-150, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043265842,"sku":"USSTQ-188","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_210c8ef0-d008-44f8-8bd2-140c1318e66a.jpg?v=1777935185"},{"product_id":"9900-series-trench-style-single-phase-high-durability-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, High Durability Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 277 V, 2000 W, 7.22 A, 1 Ph. , USSTQ-189, G99120-01-200, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043298610,"sku":"USSTQ-189","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_c369f8e7-dec9-483d-999d-76ddabc7d461.jpg?v=1777935186"},{"product_id":"9900-series-trench-style-single-phase-corrosion-resistant-heater-usstq-199-198","title":"9900 Series Trench Style Single Phase, Corrosion Resistant Heater, USSTQ-199-198","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Trench Style Single Phase\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series_Trench%20Style_Single_Phase.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series Single-Phase Underfloor Heating Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications of the 9900 Series of Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series Single-Phase Floor Heaters.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHigh Durability Heater, Corrosion Resistant Heater, Concealed Heating System, Perimeter Heating System, Lobby Floor Heater, Hotel Heating Solution, Office Floor Heating, Indoor Commercial Heating, Low Maintenance Heater, Quiet Heating Solution, Energy Efficient Floor Heater, Professional Heating Equipment, Custom Configuration Heater, Blank Section Heater, Control Section Heater, Accesory Compatible Heater, Knockouts Heater Design, Expandable Heating System, Interconnectable Heater, Modular Heater System, Flexible Installation Heater, Dual end Wiring Heater, Conduit Ready Heater, Large Wiring Compartment Heater, Premium Commercial Heater, Modern Floor Heating System, Architectural Heating Solution, Built In Floor Heater, Flush Mount Floor Heater, Adjustable Leveler Heater\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3598.02 - 1Pc, 120\", 277 V, 2000 W, 7.22 A, 1 Ph. , USSTQ-189, G99120-01-200, Shipping Size: 122X11X9 in, 80 lb, Lead Time: 12 Business Days","offer_id":51125043331378,"sku":"USSTQ-189","price":3598.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/High-Durability-Heater-HRH-STQ-g_946f05fa-a716-4278-8bd5-315c08953b67.jpg?v=1777935187"},{"product_id":"9900-series-three-phase-style-bar-grate-heater-usstt-054-053","title":"9900 Series Three Phase Style, Bar Grate Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 208 V, 1800 W, 5.00 A, 3 Ph., USSTT-042, J99108-03-200, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045657906,"sku":"USSTT-042","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_a591a756-7e2a-4790-ab82-39dd9c056d29.jpg?v=1777935257"},{"product_id":"9900-series-three-phase-style-aluminum-bar-grate-heater-usstt-054-053","title":"9900 Series Three Phase Style, Aluminum Bar Grate Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 208 V, 2700 W, 7.50 A, 3 Ph., USSTT-043, J99108-03-300, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045690674,"sku":"USSTT-043","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_b1cd95d8-e306-4683-890d-709708db6bfd.jpg?v=1777935259"},{"product_id":"9900-series-three-phase-style-extruded-aluminum-heater-usstt-054-053","title":"9900 Series Three Phase Style, Extruded Aluminum Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 208 V, 2700 W, 7.50 A, 3 Ph., USSTT-043, J99108-03-300, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045723442,"sku":"USSTT-043","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_0884d622-62be-453f-963d-9763ed1ee741.jpg?v=1777935260"},{"product_id":"9900-series-three-phase-style-anodized-aluminum-heater-usstt-054-053","title":"9900 Series Three Phase Style, Anodized Aluminum Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 240 V, 1800 W, 4.3 A, 3 Ph. , USSTT-044, K99108-03-200, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045756210,"sku":"USSTT-044","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_f488ffda-7326-4919-a1c1-54ac90a7bb17.jpg?v=1777935262"},{"product_id":"9900-series-three-phase-style-floor-recessed-heater-usstt-054-053","title":"9900 Series Three Phase Style, Floor Recessed Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 240 V, 1800 W, 4.3 A, 3 Ph. , USSTT-044, K99108-03-200, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045788978,"sku":"USSTT-044","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_6d1ffd2b-4969-438d-83b6-7a52b644ed84.jpg?v=1777935263"},{"product_id":"9900-series-three-phase-style-underfloor-heating-system-usstt-054-053","title":"9900 Series Three Phase Style, Underfloor Heating System, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 240 V, 2700 W, 4.3 A, 3 Ph. , USSTT-045, K99108-03-300, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045821746,"sku":"USSTT-045","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_9f75699b-6fbf-4b39-b81b-d53a3d7014cd.jpg?v=1777935265"},{"product_id":"9900-series-three-phase-style-trench-heater-usstt-054-053","title":"9900 Series Three Phase Style, Trench Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 240 V, 2700 W, 4.3 A, 3 Ph. , USSTT-045, K99108-03-300, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045854514,"sku":"USSTT-045","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_ae45cc69-f54c-479f-89bc-f650df9ee9a2.jpg?v=1777935266"},{"product_id":"9900-series-three-phase-style-commercial-trench-heater-usstt-054-053","title":"9900 Series Three Phase Style, Commercial Trench Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 480 V, 1800 W, 2.17 A, 3 Ph. , USSTT-046, P399108-03-200, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045887282,"sku":"USSTT-046","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_00a68259-fc40-4af3-af95-adc62f8c0f19.jpg?v=1777935267"},{"product_id":"9900-series-three-phase-style-industrial-floor-heater-usstt-054-053","title":"9900 Series Three Phase Style, Industrial Floor Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 480 V, 1800 W, 2.17 A, 3 Ph. , USSTT-046, P399108-03-200, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045920050,"sku":"USSTT-046","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_ee0c919b-a524-4b43-a27f-b432e2aac934.jpg?v=1777935269"},{"product_id":"9900-series-three-phase-style-stainless-steel-heating-element-usstt-054-053","title":"9900 Series Three Phase Style, Stainless Steel Heating Element, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 480 V, 2700 W, 3.25 A, 3 Ph., USSTT-047, P399108-03-300, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125045985586,"sku":"USSTT-047","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_7b008e1b-cf33-4ca7-804a-6e79c04e93f0.jpg?v=1777935270"},{"product_id":"9900-series-three-phase-style-aluminum-fin-heater-usstt-054-053","title":"9900 Series Three Phase Style, Aluminum Fin Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3627.73 - 1Pc, 108\", 480 V, 2700 W, 3.25 A, 3 Ph., USSTT-047, P399108-03-300, Shipping Size: 110X12X13 in, 90 lb, Lead Time: 12 Business Days","offer_id":51125046051122,"sku":"USSTT-047","price":3627.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_af2b7ef4-260d-4971-8107-d21b0158664f.jpg?v=1777935272"},{"product_id":"9900-series-three-phase-style-high-performance-heater-usstt-054-053","title":"9900 Series Three Phase Style, High Performance Heater, USSTT-054-053","description":"\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\" width=\"98%\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-size:15px; font-weight:bold; background-color:#091874\"\u003eUnited States\/Heaters: Underfloor Heaters\/9900 Series Three Phase Style\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"color:#091874\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/www.ventdepot.com\/imagenes\/fichatecnica.gif\" border=\"0\" alt=\"Spec Sheet (.pdf)\" title=\"Spec Sheet (.pdf)\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003ca href=\"http:\/\/www.ventdepot.net\/usa\/datasheets\/9900_Series.pdf\" target=\"_blank\"\u003eSpec Sheet (.pdf)\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eGeneral Characteristics of the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for demanding commercial and industrial applications where durability, performance, and safety are essential. The unit features a robust bar grate constructed from solid extruded aluminum bars with a clear anodized finish, providing excellent strength, corrosion resistance, and a clean architectural appearance.\u003cbr\u003e\nThe heating system utilizes stainless steel heating elements with aluminum fins, allowing efficient heat transfer and consistent temperature distribution. To ensure safe and reliable operation, the heater is equipped with an automatic reset limit control with a capillary sensor that extends the full length of the heated section, helping maintain proper operating temperatures and preventing overheating.\u003cbr\u003e\nFor ease of installation and precise alignment, the unit includes adjustable levelers accessible from the top of the heater, allowing the unit to be positioned perfectly flush with the finished floor surface. Large internal wiring compartments with a 3\/4-inch conduit wireway provide convenient electrical connections and allow wiring access from either end of the heater.\u003cbr\u003e\nThe system is designed for flexible configurations, with control sections and blank sections available to accommodate different installation requirements. Knockouts are provided on both the ends and sides of the unit to allow interconnection of multiple heaters and accessories, making the system adaptable to larger heating layouts.\u003cbr\u003e\nManufactured in the United States, this heater is built to meet high standards of quality and durability for commercial and industrial environments.\u003cbr\u003e\nNote: This product is intended for commercial and industrial applications only and is not designed for residential use.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eProduct Applications for the 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eThis heavy-duty floor heater is designed for commercial and industrial environments where reliable heating and durable construction are required.\u003cbr\u003e\nThe unit can be commonly used in: Commercial buildings, Office buildings, Hotels and hospitality spaces, Airports and transportation terminals, shopping malls and retail stores, Industrial facilities, Warehouses, Manufacturing plants, Laboratories and technical facilities and large lobbies and reception areas.\u003cbr\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eWarranty for 9900 Series “Trench Style” Three Phase.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eManufacturer's Limited Warranty: 1 Years.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\" style=\"color:#FFFFFF; font-weight:bold; background-color:#091874\"\u003eKeywords and Search Terms\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003eHeavy Duty Floor Heater, Bar Grate Heater, Aluminum Bar Grate Heater, Extruded Aluminum Heater, Anodized Aluminum Heater, Floor Recessed Heater, Underfloor Heating System, Trench Heater, Commercial Trench Heater, Industrial Floor Heater, Stainless Steel Heating Element, Aluminum Fin Heater, High Performance Heater, Durable Floor Heater, Heavy Duty Heating System, Automatic Reset Heater, Capillary Limit Control Heater, Safe Commercial Heater, Adjustable Leveler Heater, Flush Mount Floor Heater, Built in Floor Heater, Architectural Heating Solution, Modern Floor Heating System, Premium Commercial Heater, Large Wiring Compartment Heater, Conduit Ready Heater, Dual End Wiring Heater, Flexible Installation Heater, Modular Heater System, Expandable Heating System\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"VentDepot","offers":[{"title":"$3967.68 - 1Pc, 120\", 208 V, 2000 W, 5.56 A, 3 Ph., USSTT-048, J99120-03-200, Shipping Size: 122X12X13 in, 100 lb, Lead Time: 12 Business Days","offer_id":51125046116658,"sku":"USSTT-048","price":3967.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/7855\/4481\/files\/Heavy-Duty-Floor-Heater-HRH-STT-g_de70ce7d-23fe-4067-a332-9fafa6f4a801.jpg?v=1777935274"}],"url":"https:\/\/ventdepotinc.com\/collections\/heaters-underfloor-heaters.oembed","provider":"VentDepot Inc","version":"1.0","type":"link"}