{"product_id":"oem-goodman-300-f-flame-rollout-limit-switch-for-gupi100-5-b1370108","title":"OEM Goodman 300°F Flame Rollout Limit Switch for GUPI100-5 — B1370108","description":"\u003ch2\u003eGoodman B1370108 Flame Rollout Switch (300°F)\u003c\/h2\u003e\u003cp\u003eThe Goodman B1370108 is a genuine OEM flame rollout limit switch rated at \u003cstrong\u003e300°F\u003c\/strong\u003e, built for \u003cstrong\u003eGUPI100-5\u003c\/strong\u003e gas furnaces and compatible GUPI100-series equipment. This manual-reset safety switch cuts power to the gas valve if flames roll out of the burner box due to a blocked heat exchanger, cracked exchanger, or restricted venting. It is a critical last line of defense against overheating and fire.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 300°F\u003c\/li\u003e\n\u003cli\u003eType: Manual-reset flame rollout limit switch\u003c\/li\u003e\n\u003cli\u003eFunction: High-temperature burner safety cutout\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370108\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas Furnace (GUPI100-5 and GUPI100 series)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman B1370108\u003c\/strong\u003e is factory-calibrated to trip precisely at 300°F. Because this is a safety device, an off-spec generic switch can trip early (nuisance lockouts) or, worse, trip late. For any rollout or limit switch, we strongly recommend the genuine OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Remove two spade wires and one or two mounting screws, then install the new switch in the same orientation on the burner bracket. Turn off power first and press the reset button after installing. Under 10 minutes. \u003cstrong\u003eImportant:\u003c\/strong\u003e if a rollout switch has tripped, always diagnose and correct the root cause (heat exchanger, venting) before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058195939699,"sku":"GOODMAN-13273","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-flame-rollout-limit-switch-for-gupi100-5-b1370108","provider":"National HVAC Parts","version":"1.0","type":"link"}