{"product_id":"oem-goodman-300-f-flame-rollout-switch-for-gun050-2b-b1370108","title":"OEM Goodman 300°F Flame Rollout Switch for GUN050-2B — B1370108","description":"\u003ch2\u003eGoodman B1370108 Flame Rollout Switch (300°F)\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGoodman B1370108\u003c\/strong\u003e is a genuine OEM flame-rollout safety limit switch for the \u003cstrong\u003eGUN050-2B\u003c\/strong\u003e gas furnace. Mounted on or near the burner assembly, this \u003cstrong\u003e300°F manual-reset\u003c\/strong\u003e switch trips and cuts power to the gas valve if flame \"rolls out\" of the burner box — a condition caused by a cracked heat exchanger, blocked flue, or plugged burners. It is a critical last line of defense against fire and CO exposure, so it should never be bypassed or jumpered.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 300°F\u003c\/li\u003e\n\u003cli\u003eType: Normally closed, opens on temperature rise\u003c\/li\u003e\n\u003cli\u003eReset: Manual (push-button)\u003c\/li\u003e\n\u003cli\u003eFunction: Flame rollout \/ burner-box safety cutoff\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GUN050-2B furnace\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370108\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1370108\u003c\/strong\u003e is factory-calibrated to the precise 300°F opening point and bracket geometry this furnace requires. Because this is a life-safety component, we strongly recommend the OEM part; our \u003cstrong\u003egeneric-equivalent\u003c\/strong\u003e matches the temperature rating and terminal style for budget repairs but should only be used when spec-matched exactly.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy (1\/5).\u003c\/strong\u003e Cut power, slide off the two spade connectors, remove the mounting screws, install the new switch in the same orientation, and reconnect. If the old switch had tripped, always diagnose the root cause (heat exchanger, venting, gas pressure) before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058188108147,"sku":"GOODMAN-13117","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-flame-rollout-switch-for-gun050-2b-b1370108","provider":"National HVAC Parts","version":"1.0","type":"link"}