{"product_id":"oem-goodman-rollout-switch-300-f-for-ams81155cna-b1370145","title":"OEM Goodman Rollout Switch 300°F for AMS81155CNA — B1370145","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370145 Flame Rollout Switch\u003c\/strong\u003e is a genuine OEM 300°F safety cutout for the \u003cstrong\u003eAMS81155CNA\u003c\/strong\u003e furnace and other compatible Goodman and Amana gas furnaces. Mounted on the burner box, this normally-closed manual-reset switch trips if flame rolls out of the heat-exchanger — a dangerous condition usually caused by a blocked heat exchanger, restricted flue, or failed inducer. When it opens, it de-energizes the gas valve to stop the burners, protecting the furnace and the home from overheating and combustion hazards.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: B1370145\u003c\/li\u003e\n\u003cli\u003eType: Flame rollout safety switch (normally closed)\u003c\/li\u003e\n\u003cli\u003eTrip temperature: 300°F\u003c\/li\u003e\n\u003cli\u003eReset: Manual (push-button)\u003c\/li\u003e\n\u003cli\u003eFunction: Combustion overtemperature \/ flame-rollout cutout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \/ Amana AMS81155CNA and compatible 80% furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAs a life-safety device, the \u003cstrong\u003egenuine OEM Goodman\u003c\/strong\u003e rollout switch is calibrated to trip at exactly 300°F. Aftermarket switches may carry different trip points or reset behavior. Because a mis-rated rollout switch can allow unsafe operation, we recommend only the OEM part for this position.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, remove the mounting screws, transfer the wire leads, and mount the new switch in the same orientation. Important: a tripped rollout switch signals an underlying combustion problem — diagnose and correct the root cause before returning the furnace to service. A licensed HVAC technician is strongly recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057714479475,"sku":"GOODMAN-7169","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-rollout-switch-300-f-for-ams81155cna-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}