{"product_id":"oem-goodman-300-f-flame-rollout-switch-for-gupx075-4b-b1370108","title":"OEM Goodman 300°F Flame Rollout Switch for GUPX075-4B — B1370108","description":"\u003cp\u003eThe Goodman \u003cstrong\u003eB1370108\u003c\/strong\u003e is a genuine OEM flame rollout switch rated to \u003cstrong\u003e300°F\u003c\/strong\u003e for the \u003cstrong\u003eGUPX075-4B\u003c\/strong\u003e gas furnace. This safety limit sits near the burner assembly and instantly cuts power to the gas valve if flame rolls out of the combustion chamber — a critical protection against a blocked heat exchanger, restricted flue, or failing inducer. When it trips repeatedly it is warning you of a real combustion problem, so diagnose the root cause before resetting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip temperature:\u003c\/strong\u003e 300°F (open on rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual reset button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Normally-closed flame rollout safety limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman GUPX075-4B burner assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part #:\u003c\/strong\u003e B1370108\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 bracket geometry specified for this furnace, which matters on a safety device. Our generic-equivalent option carries the same trip rating and terminal style at a lower price for out-of-warranty repairs. For any flame-safety component we recommend OEM whenever possible.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (1 of 5). Disconnect furnace power, unplug the two spade terminals, remove the mounting screw(s), swap in the new switch on the same bracket, and reconnect. No calibration is required. If the new switch trips again on startup, stop and have the heat exchanger and venting inspected by a licensed technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058196857203,"sku":"GOODMAN-13321","price":4.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-300-f-flame-rollout-switch-for-gupx075-4b-b1370108","provider":"National HVAC Parts","version":"1.0","type":"link"}