{"product_id":"sunstar-residentialcommercial-45k-btu15ft-u-tube-tough-guy-heaterlptwo-stage","title":"SunStar Residential\/Commercial 45K BTU\/15ft U Tube Tough Guy Heater\/LP\/Two Stage","description":"\u003ch2\u003e\u003cstrong\u003eSunStar Residential\/Commercial 45K BTU\/15ft U Tube Tough Guy Heater\/LP\/Two Stage\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in Btu sizes from 25,000 \u003c\/li\u003e\n\u003cli\u003eCompact size – overall length is 9’2″ for ease of installation\u003c\/li\u003e\n\u003cli\u003eEfficiencies range up to 84.5%\u003c\/li\u003e\n\u003cli\u003eModels for both natural and propane gas\u003c\/li\u003e\n\u003cli\u003eInstallation as low as 8ft above floor\u003c\/li\u003e\n\u003cli\u003eCSA Design Certified for residential \u0026amp; commercial Installations\u003c\/li\u003e\n\u003cli\u003eIncludes 36″ stainless steel gas connector\u003c\/li\u003e\n\u003cli\u003eCompletely aluminized steel construction for high humidity and corrosive environments\u003c\/li\u003e\n\u003cli\u003eProducts of combustion are pulled through the combustion chamber for greater safety - virtually eliminates the possibility of combustion gases leaking into the heated space\u003c\/li\u003e\n\u003cli\u003eReliable electronic direct spark ignition system with 100% gas safety shut-off control and 30-second pre-purge - safety and efficiency assurance\u003c\/li\u003e\n\u003cli\u003eU-Tube Design provides uniform emitter tube temperatures and energy distribution on the floor unlike straight tube heaters which are always hotter at the burner end than at the exhaust end\u003c\/li\u003e\n\u003cli\u003eHeavy-duty combustion chamber, aluminum reflectors with 97% reflectivity rating, diaphragm safety switch for proof of venting, and system indicator lights\u003c\/li\u003e\n\u003cli\u003eLiquid Propane\u003c\/li\u003e\n\u003cli\u003e45,000 BTU\u003c\/li\u003e\n\u003cli\u003e4\" vent connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"561\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 20.218%;\"\u003e\u003cstrong\u003eFuel Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.113%;\"\u003e\n\u003cdiv id=\"\" class=\"table-row\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-value\" height=\"1\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\n\u003cdiv class=\"dp-tabs-wrapper\"\u003e\n\u003cdiv id=\"tabContent\" class=\"tab-content\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" role=\"tabpanel\" id=\"additional-information\" class=\"tab-pane fade show Draft\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" data-parent=\"#tabContent\" role=\"tabpanel\" class=\"collapse show\" id=\"additional-information-m\"\u003e\n\u003cdiv class=\"card-body\"\u003e\n\u003cdiv class=\"table\" id=\"\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\u003cspan\u003ePropane\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 20.218%;\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-label\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 77.113%;\"\u003e\n\u003cdiv id=\"\" class=\"table-row\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-value\" height=\"1\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\u003cspan\u003eElectronic\/IPI\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 20.218%;\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-label\"\u003e\u003cstrong\u003eColor\/Finish\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 77.113%;\"\u003e\n\u003cdiv id=\"\" class=\"table-row\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-value\" height=\"1\"\u003e\n\u003cdiv id=\"\" class=\"table-row\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-value\" height=\"1\"\u003eSilver\/Gray\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17.1875px;\"\u003e\n\u003ctd style=\"width: 20.218%;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.113%;\"\u003e\n\u003cdiv class=\"dp-tabs-wrapper\"\u003e\n\u003cdiv id=\"tabContent\" class=\"tab-content\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" role=\"tabpanel\" id=\"additional-information\" class=\"tab-pane fade show Draft\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" data-parent=\"#tabContent\" role=\"tabpanel\" class=\"collapse show\" id=\"additional-information-m\"\u003e\n\u003cdiv class=\"card-body\"\u003e\n\u003cdiv class=\"table\" id=\"\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\n\u003cdiv class=\"dp-tabs-wrapper\"\u003e\n\u003cdiv id=\"tabContent\" class=\"tab-content\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" role=\"tabpanel\" id=\"additional-information\" class=\"tab-pane fade show Draft\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" data-parent=\"#tabContent\" role=\"tabpanel\" class=\"collapse show\" id=\"additional-information-m\"\u003e\n\u003cdiv class=\"card-body\"\u003e\n\u003cdiv class=\"table\" id=\"\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\n\u003cdiv class=\"dp-tabs-wrapper\"\u003e\n\u003cdiv id=\"tabContent\" class=\"tab-content\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" role=\"tabpanel\" id=\"additional-information\" class=\"tab-pane fade show Draft\"\u003e\n\u003cdiv aria-labelledby=\"additional-information-tab\" data-parent=\"#tabContent\" role=\"tabpanel\" class=\"collapse show\" id=\"additional-information-m\"\u003e\n\u003cdiv class=\"card-body\"\u003e\n\u003cdiv class=\"table\" id=\"\"\u003e\n\u003cdiv class=\"table-row\" id=\"\"\u003e\n\u003cdiv height=\"1\" class=\"table-cell table-cell-value\" id=\"\"\u003e\n\u003cdiv class=\"dp-tabs-wrapper\"\u003e\n\u003cdiv class=\"tab-content\" id=\"tabContent\"\u003e\n\u003cdiv class=\"tab-pane fade show Draft\" id=\"additional-information\" role=\"tabpanel\" aria-labelledby=\"additional-information-tab\"\u003e\n\u003cdiv id=\"additional-information-m\" class=\"collapse show\" role=\"tabpanel\" data-parent=\"#tabContent\" aria-labelledby=\"additional-information-tab\"\u003e\n\u003cdiv class=\"card-body\"\u003e\n\u003cdiv id=\"\" class=\"table\"\u003e\n\u003cdiv id=\"\" class=\"table-row\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-value\" height=\"1\"\u003e\n\u003cdiv class=\"dp-tabs-wrapper\"\u003e\n\u003cdiv class=\"tab-content\" id=\"tabContent\"\u003e\n\u003cdiv class=\"tab-pane fade show Draft\" id=\"additional-information\" role=\"tabpanel\" aria-labelledby=\"additional-information-tab\"\u003e\n\u003cdiv id=\"additional-information-m\" class=\"collapse show\" role=\"tabpanel\" data-parent=\"#tabContent\" aria-labelledby=\"additional-information-tab\"\u003e\n\u003cdiv class=\"card-body\"\u003e\n\u003cdiv id=\"\" class=\"table\"\u003e\n\u003cdiv id=\"\" class=\"table-row\"\u003e\n\u003cdiv id=\"\" class=\"table-cell table-cell-value\" height=\"1\"\u003e\u003cspan\u003e15ft\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"08c83e88-84a9-4bc8-8b9d-53ce1c397a17\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"596\"\u003e\n\u003cli data-start=\"31\" data-end=\"158\"\u003e\n\u003cp data-start=\"33\" data-end=\"158\"\u003e\u003cstrong data-start=\"33\" data-end=\"63\"\u003eEfficient Propane Heating:\u003c\/strong\u003e 45,000 BTU delivers steady, comfortable radiant warmth for residential and commercial spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"159\" data-end=\"280\"\u003e\n\u003cp data-start=\"161\" data-end=\"280\"\u003e\u003cstrong data-start=\"161\" data-end=\"195\"\u003e15 ft U-Tube Tough Guy Design:\u003c\/strong\u003e U-shaped tube spreads heat evenly at floor level for better comfort and efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"281\" data-end=\"391\"\u003e\n\u003cp data-start=\"283\" data-end=\"391\"\u003e\u003cstrong data-start=\"283\" data-end=\"308\"\u003eTough Guy Durability:\u003c\/strong\u003e Heat-treated steel tube resists corrosion and holds up in demanding environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"392\" data-end=\"492\"\u003e\n\u003cp data-start=\"394\" data-end=\"492\"\u003e\u003cstrong data-start=\"394\" data-end=\"418\"\u003eTwo-Stage Operation:\u003c\/strong\u003e High\/low fire control improves comfort regulation and energy efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"493\" data-end=\"596\"\u003e\n\u003cp data-start=\"495\" data-end=\"596\"\u003e\u003cstrong data-start=\"495\" data-end=\"513\"\u003eVersatile Use:\u003c\/strong\u003e Great for garages, workshops, patios, storage areas, and small commercial spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"598\" data-end=\"609\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"610\" data-end=\"668\"\u003e\u003cstrong data-start=\"610\" data-end=\"648\"\u003eQ: What fuel does this heater use?\u003c\/strong\u003e\u003cbr data-start=\"648\" data-end=\"651\"\u003eA: Propane (LP)\u003c\/p\u003e\n\u003cp data-start=\"670\" data-end=\"725\"\u003e\u003cstrong data-start=\"670\" data-end=\"707\"\u003eQ: How much heat does it produce?\u003c\/strong\u003e\u003cbr data-start=\"707\" data-end=\"710\"\u003eA: 45,000 BTU\u003c\/p\u003e\n\u003cp data-start=\"727\" data-end=\"861\"\u003e\u003cstrong data-start=\"727\" data-end=\"776\"\u003eQ: What’s the advantage of the U-tube design?\u003c\/strong\u003e\u003cbr data-start=\"776\" data-end=\"779\"\u003eA: Provides even radiant warmth across the space for efficient heat distribution\u003c\/p\u003e\n\u003cp data-start=\"863\" data-end=\"997\"\u003e\u003cstrong data-start=\"863\" data-end=\"905\"\u003eQ: What does two-stage operation mean?\u003c\/strong\u003e\u003cbr data-start=\"905\" data-end=\"908\"\u003eA: Allows both low and high fire settings for better temperature control and efficiency\u003c\/p\u003e\n\u003cp data-start=\"999\" data-end=\"1105\"\u003e\u003cstrong data-start=\"999\" data-end=\"1034\"\u003eQ: Is it suitable for home use?\u003c\/strong\u003e\u003cbr data-start=\"1034\" data-end=\"1037\"\u003eA: Yes — designed for both residential and commercial environments\u003c\/p\u003e\n\u003ch5 data-start=\"1107\" data-end=\"1131\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1132\" data-end=\"1600\"\u003e\n\u003cli data-start=\"1132\" data-end=\"1216\"\u003e\n\u003cp data-start=\"1134\" data-end=\"1216\"\u003e\u003cstrong data-start=\"1134\" data-end=\"1160\"\u003eClean Burners \u0026amp; Tubes:\u003c\/strong\u003e Remove dust and debris to maintain heating efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1217\" data-end=\"1321\"\u003e\n\u003cp data-start=\"1219\" data-end=\"1321\"\u003e\u003cstrong data-start=\"1219\" data-end=\"1258\"\u003eInspect Ignition \u0026amp; Safety Controls:\u003c\/strong\u003e Ensure spark ignition and safety shut-offs function properly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1322\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1324\" data-end=\"1398\"\u003e\u003cstrong data-start=\"1324\" data-end=\"1353\"\u003eCheck Venting Clearances:\u003c\/strong\u003e Keep exhaust and intake paths unobstructed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1505\"\u003e\u003cstrong data-start=\"1401\" data-end=\"1433\"\u003eAnnual Professional Service:\u003c\/strong\u003e Have a qualified technician inspect gas lines and overall performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1600\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1600\"\u003e\u003cstrong data-start=\"1508\" data-end=\"1529\"\u003eInspect for Wear:\u003c\/strong\u003e Periodically check tube and reflector surfaces for corrosion or damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SunStar","offers":[{"title":"Default Title","offer_id":45468057043135,"sku":"SIR4515L7","price":1254.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/sunstar-residentialcommercial-45k-btu15ft-u-tube-tough-guy-heaterlptwo-stage-heater-519_26.webp?v=1775545586","url":"https:\/\/backyardprovider.com\/products\/sunstar-residentialcommercial-45k-btu15ft-u-tube-tough-guy-heaterlptwo-stage","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}