{"product_id":"oem-goodman-300-f-flame-rollout-switch-for-gupi075-3-b1370108","title":"OEM Goodman 300°F Flame Rollout Switch for GUPI075-3 — B1370108","description":"\u003ch2\u003eGoodman B1370108 Flame Rollout Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003eB1370108\u003c\/strong\u003e is a genuine OEM flame rollout safety switch for the \u003cstrong\u003eGUPI075-3\u003c\/strong\u003e furnace. Mounted near the burner assembly, this manual-reset limit trips at approximately \u003cstrong\u003e300°F\u003c\/strong\u003e if flame rolls out of the burner box — a condition caused by a blocked heat exchanger, restricted venting, or a failing inducer. When tripped, it shuts off the gas valve to prevent fire and carbon-monoxide hazards.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: B1370108\u003c\/li\u003e\n\u003cli\u003eType: Manual-reset flame rollout switch\u003c\/li\u003e\n\u003cli\u003eTrip Temperature: 300°F (open on rise)\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUPI075-3 furnace\u003c\/li\u003e\n\u003cli\u003eFunction: Flame rollout \/ over-temp safety shutoff\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eRollout switches are life-safety devices calibrated to a precise trip point. A genuine Goodman B1370108 guarantees the correct temperature rating and bracket geometry. Repeated tripping usually signals an underlying combustion or venting problem — have the root cause diagnosed, not just the switch replaced.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1 of 5).\u003c\/strong\u003e Two spade terminals and a single mounting screw or bracket clip. Shut off gas and power first. If the switch keeps tripping after replacement, stop and call a licensed technician immediately.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058195546483,"sku":"GOODMAN-13257","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-flame-rollout-switch-for-gupi075-3-b1370108","provider":"National HVAC Parts","version":"1.0","type":"link"}