{"product_id":"oem-goodman-stack-overtemp-safety-switch-for-gmnt080-4b-b1370254","title":"OEM Goodman Stack Overtemp Safety Switch for GMNT080-4B — B1370254","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370254 Stack Overtemp Switch\u003c\/strong\u003e is a genuine OEM flame-rollout \/ stack safety control for the \u003cstrong\u003eGMNT080-4B\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This manual-reset thermal switch mounts near the burner box and opens the ignition circuit if it senses excessive heat or flame rollout, shutting the furnace down to prevent damage and fire hazard.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B1370254 (OEM Goodman)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stack overtemp \/ flame rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual reset button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit:\u003c\/strong\u003e Goodman GMNT080-4B and compatible furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e 1\/4\" quick-connect spade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM B1370254\u003c\/strong\u003e is calibrated to the exact trip temperature and mounting footprint your furnace requires. A generic rollout switch may trip at the wrong temperature or fit poorly, defeating its life-safety purpose. Because this component guards against fire, we strongly recommend the genuine OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Typically 15–20 minutes. Cut power at the disconnect, note the wiring, unscrew the switch from the burner assembly, transfer the spade terminals, and remount. \u003cstrong\u003eImportant:\u003c\/strong\u003e a tripped rollout switch signals an underlying problem (blocked flue, cracked heat exchanger, or bad inducer) — diagnose and correct the root cause before returning the furnace to service. When in doubt, call a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058129781107,"sku":"GOODMAN-11688","price":26.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-stack-overtemp-safety-switch-for-gmnt080-4b-b1370254","provider":"National HVAC Parts","version":"1.0","type":"link"}