{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-amh80903bxaa-furnace-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for AMH80903BXAA Furnace — B1370145","description":"\u003ch2\u003eGoodman B1370145 Flame Rollout Switch — 300°F\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eB1370145\u003c\/strong\u003e is a genuine OEM 300°F flame rollout limit switch for the Goodman\/Amana \u003cstrong\u003eAMH80903BXAA\u003c\/strong\u003e gas furnace. This manual-reset safety switch mounts on the burner box and instantly cuts power to the gas valve if flames roll out of the combustion chamber — a critical protection against a blocked heat exchanger or restricted flue. If your furnace locks out on a rollout fault or won't fire, a tripped or failed switch is a common cause.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 300°F (opens on rise)\u003c\/li\u003e\n\u003cli\u003eReset: Manual (push-button)\u003c\/li\u003e\n\u003cli\u003eFunction: Flame rollout safety limit\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1370145\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMH80903BXAA furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a life-safety component, the OEM B1370145 is calibrated to the exact 300°F trip point and terminal spacing specified for this furnace. Universal switches with the wrong trip temp or reset style can nuisance-trip or, worse, fail to trip when needed. Always use the OEM specification for safety limits.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — a two-screw, two-wire swap that most homeowners can complete in minutes. Disconnect power first. If the replacement switch trips again after reset, do not bypass it; have the heat exchanger and venting inspected.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057629774195,"sku":"GOODMAN-5731","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-amh80903bxaa-furnace-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}