{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-amv80905cxa-furnace-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for AMV80905CXA Furnace — B1370145","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370145 Rollout Switch (300°F)\u003c\/strong\u003e is a genuine OEM flame rollout safety control for \u003cstrong\u003eGoodman and Amana AMV80905CXA\u003c\/strong\u003e furnaces. Mounted on the burner box, this switch trips and shuts down the furnace if flames roll out of the burner compartment — a condition caused by a blocked heat exchanger, cracked flue, or inadequate combustion air. It is a critical safety device that prevents fire and carbon-monoxide hazards.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: B1370145\u003c\/li\u003e\n\u003cli\u003eTrip temperature: 300°F\u003c\/li\u003e\n\u003cli\u003eType: Manual-reset flame rollout limit switch (snap-disc)\u003c\/li\u003e\n\u003cli\u003eFunction: Flame rollout safety cutout\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana AMV80905CXA furnace\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\n\u003cp\u003eThe OEM B1370145 is calibrated to open at exactly 300°F, matching Goodman's burner-box safety design. A generic switch with a different setpoint can either fail to protect against rollout or cause nuisance lockouts. Because this device guards against fire and CO, the OEM part is strongly recommended — and if it has tripped, always diagnose the root cause before resetting.\u003c\/p\u003e\n\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\n\u003cp\u003ePower off the furnace, note terminal positions, remove the two mounting screws, transfer the spade connectors, and remount. About 15 minutes. Press the manual reset button after confirming the underlying fault is corrected.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057808163187,"sku":"GOODMAN-7639","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-amv80905cxa-furnace-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}