{"product_id":"sterling-hvac-11xf150n-tubular-unit-heater-150-000-btu-gas-fired","title":"Sterling HVAC 11XF150N Tubular Unit Heater 150,000 BTU Gas Fired","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STERLING HVAC 11XF150N is a gas-fired tubular unit heater designed for commercial indoor settings. With a heating input of 150,000 BTUs and a thermal efficiency of 83%, this unit effectively warms up large spaces. The heat exchanger is made of 20-gauge aluminized steel, ensuring durability and uniform heat transfer. This unit supports both vertical and horizontal venting due to its ETL certification for Categories I and III venting requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGas-fired heater with 150,000 BTU input\u003c\/li\u003e\n\u003cli\u003eDirect spark ignition for fast start-up\u003c\/li\u003e\n\u003cli\u003eCompatible with open and separated combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eEfficient and reliable, the 11XF150N is ideal for heating large commercial environments.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STERLING HVAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 11XF150N\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating BTU\u003c\/strong\u003e: 150,000 BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating BTUs (Output)\u003c\/strong\u003e: 124,500 BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Efficiency\u003c\/strong\u003e: 83%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 110-120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmps\u003c\/strong\u003e: 8.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Breaker Size (Amps)\u003c\/strong\u003e: 15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting Type\u003c\/strong\u003e: Power Vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Type\u003c\/strong\u003e: Direct Spark Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e: Ceiling Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified Usage\u003c\/strong\u003e: Commercial (Indoor Only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparated Combustion Chamber\u003c\/strong\u003e: Yes, Field Convertible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Connection Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent Connection Size (in.)\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Inlet Tube (in.)\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlue Outlet Tube (in.)\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop to Ceiling (in.)\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom to Floor (ft.)\u003c\/strong\u003e: 1 foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTo Side Wall (in.)\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTo Rear Wall (in.)\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess Panel (in.)\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlue \/ Vent Connector (in.)\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width (in.)\u003c\/strong\u003e: 25.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJacket Width (in.)\u003c\/strong\u003e: 20.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth (in.)\u003c\/strong\u003e: 11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight (in.)\u003c\/strong\u003e: 33.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight (lbs.)\u003c\/strong\u003e: 157\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Inlet Pressure\u003c\/strong\u003e: 14wc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFMs\u003c\/strong\u003e: 2400\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Air Temperature Rise (°F)\u003c\/strong\u003e: 47\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STERLING HVAC","offers":[{"title":"Default Title","offer_id":50129728438578,"sku":"11XF150N","price":1616.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/229414025.jpg?v=1750113560","url":"https:\/\/voomisupply.com\/products\/sterling-hvac-11xf150n-tubular-unit-heater-150-000-btu-gas-fired","provider":"Voomi Supply","version":"1.0","type":"link"}