{"product_id":"oem-goodman-300-f-rollout-limit-switch-for-gmv80704bxa-b1370145","title":"OEM Goodman 300°F Rollout Limit Switch for GMV80704BXA — B1370145","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1370145\u003c\/strong\u003e is a genuine OEM 300°F flame rollout switch for the \u003cstrong\u003eGMV80704BXA\u003c\/strong\u003e furnace and many compatible Goodman\/Amana models. This manual-reset safety device monitors for flame rollout at the burner box and cuts power to the gas valve if it detects dangerous heat outside the heat exchanger. A tripped or failed rollout switch is a common cause of a furnace that ignites then shuts down or won't fire at all.\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 limit switch\u003c\/li\u003e\n\u003cli\u003eFunction: Burner-box flame rollout safety\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GMV80704BXA furnace\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 B1370145\u003c\/strong\u003e is calibrated to Goodman's exact 300°F trip point and mounting footprint — critical for a life-safety component. Generic switches with approximate trip ratings can nuisance-trip or, worse, fail to protect. Always use OEM for safety controls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Two spade terminals and a single mounting screw. Plan 10–15 minutes. Disconnect power and shut off gas before servicing; if the switch was tripped, diagnose the root cause (blocked flue, cracked heat exchanger) before restarting.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058168611187,"sku":"GOODMAN-12621","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-rollout-limit-switch-for-gmv80704bxa-b1370145","provider":"National HVAC Parts","version":"1.0","type":"link"}