{"product_id":"oem-goodman-300f-rollout-limit-switch-for-amv80905cxbb-b1370145","title":"OEM Goodman 300F Rollout Limit Switch for AMV80905CXBB — B1370145","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370145 Rollout Limit Switch\u003c\/strong\u003e is a genuine OEM flame-rollout safety control designed for the \u003cstrong\u003eAMV80905CXBB\u003c\/strong\u003e gas furnace and other compatible Goodman and Amana models. This normally-closed switch monitors the burner compartment for flame rollout and opens the ignition circuit if temperatures exceed its \u003cstrong\u003e300°F\u003c\/strong\u003e trip point, shutting the furnace down to prevent a dangerous overheat condition.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTrip temperature: 300°F (open on rise)\u003c\/li\u003e\n\u003cli\u003eType: Manual-reset flame rollout safety switch\u003c\/li\u003e\n\u003cli\u003eConfiguration: Normally closed (SPST)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \/ Amana AMV80905CXBB and compatible gas furnaces\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1370145\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e switch is calibrated to the exact factory trip point and mounting footprint, ensuring correct safety response and a bolt-in fit. Generic aftermarket rollout switches may vary in trip tolerance and terminal orientation, which can cause nuisance tripping or improper safety operation. For a life-safety component we recommend the OEM part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eA two-wire swap with a nut driver — typically 10–15 minutes. Always disconnect power before servicing. If the switch has tripped, diagnose and correct the underlying rollout cause (blocked heat exchanger, poor venting, or dirty burners) before restarting.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057811931507,"sku":"GOODMAN-B1370145","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300f-rollout-limit-switch-for-amv80905cxbb-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}