{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-ams81155cxaa-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for AMS81155CXAA — B1370145","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1370145 Flame Rollout Switch\u003c\/strong\u003e is the genuine OEM \u003cstrong\u003e300°F manual-reset safety limit\u003c\/strong\u003e for the \u003cstrong\u003eAMS81155CXAA\u003c\/strong\u003e 80% AFUE gas furnace and compatible Goodman\/Amana models. Mounted on the burner box, it senses flame rollout caused by a blocked heat exchanger or poor combustion airflow and shuts off the gas valve to prevent unsafe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: Flame rollout limit 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\u003eOEM Part Number: B1370145\u003c\/li\u003e\n\u003cli\u003eFits model: AMS81155CXAA (80% AFUE furnace)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana (Daikin family)\u003c\/li\u003e\n\u003cli\u003eCategory: Limit Switch (Safety)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory-calibrated safety device. OEM B1370145 trips at the exact temperature and uses the correct terminal and bracket configuration your furnace expects. Substitute switches with the wrong set point or footprint can nuisance-trip or, worse, fail to protect. For a safety control, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eWhy Replace It\u003c\/h3\u003e\u003cp\u003eA tripped or failed rollout switch causes a no-heat, hard-lockout condition. Never simply jumper it — a trip indicates a real combustion or venting problem that must be corrected before installing the new switch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty: Easy to Moderate.\u003c\/strong\u003e About 15 minutes for a technician: remove two screws and the spade terminals, then mount the new switch. Because this is a combustion safety, professional diagnosis of the root cause is recommended.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057716609395,"sku":"GOODMAN-7197","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-ams81155cxaa-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}