{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-amh80905cnab-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for AMH80905CNAB — B1370145","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370145 Rollout Limit Switch\u003c\/strong\u003e is a genuine OEM flame-rollout safety control engineered for the \u003cstrong\u003eAMH80905CNAB\u003c\/strong\u003e furnace and other compatible Goodman\/Amana gas furnaces. Mounted at the burner box, this manual-reset switch opens the ignition circuit the instant it senses flame rollout or overheating outside the heat exchanger, shutting the furnace down before a hazardous condition can develop. It is a critical life-safety component — always replace it with a genuine OEM part rated to the correct temperature.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 300°F (open on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset type:\u003c\/strong\u003e Manual reset button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Flame-rollout \/ high-limit safety cutout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Burner-box bracket, quick-connect terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e B1370145\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMH80905CNAB and compatible 80% gas furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003eOEM Goodman B1370145\u003c\/strong\u003e matches the factory trip point and bracket geometry exactly, so it seats in the original clip and trips at the certified 300°F threshold. Generic universal rollout switches often use a different temperature rating or terminal orientation, which can cause nuisance trips — or worse, fail to trip when they should. For a safety device, we recommend OEM every time.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Cut power at the disconnect, unplug the two spade terminals, remove the mounting screw, and swap in the new switch. Typically a 10–15 minute repair with a nut driver. If the switch has tripped, always inspect for the root cause — a cracked heat exchanger, blocked flue, or failing inducer — before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057635606899,"sku":"GOODMAN-5860","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-amh80905cnab-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}