{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-adv81155cxbb-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for ADV81155CXBB — B1370145","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370145 Flame Rollout Switch\u003c\/strong\u003e is the OEM 300°F manual-reset safety limit for the \u003cstrong\u003eADV81155CXBB\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. Mounted on the burner box, it opens the control circuit and shuts down the furnace if flames roll out of the burners — a critical safety device that prevents overheating and fire. A tripped or failed rollout switch is often a symptom of a blocked heat exchanger, dirty burners, or a venting problem, so investigate the root cause before resetting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B1370145\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 300°F, manual reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flame rollout safety limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman ADV81155CXBB and compatible furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Cuts power on flame rollout \/ burner-box overheat\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The OEM Goodman switch is calibrated to the exact 300°F trip point and uses the correct bracket and terminal layout for a true drop-in fit. Generic rollout switches are available at lower cost but must be matched carefully to both the temperature rating and mounting style.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy — about 15 minutes. Shut off power, remove the two spade terminals and mounting screws, and install the replacement in the same orientation. Always diagnose why the switch tripped before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057529045363,"sku":"GOODMAN-3493","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-adv81155cxbb-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}