{"product_id":"oem-goodman-manual-reset-rollout-limit-switch-for-gdh80403anba-10123529","title":"OEM Goodman Manual Reset Rollout Limit Switch for GDH80403ANBA — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety high-limit \/ flame-rollout control for the \u003cstrong\u003eGoodman GDH80403ANBA\u003c\/strong\u003e and compatible Goodman\/Amana gas furnaces. This normally-closed switch opens the ignition circuit if it senses abnormal heat or flame rollout, shutting the furnace down to prevent overheating. Because it is a \u003cstrong\u003emanual reset\u003c\/strong\u003e device, a tripped switch signals a real problem — a blocked flue, cracked heat exchanger, or restricted airflow — that should be diagnosed before resetting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Manual reset limit \/ flame-rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact type:\u003c\/strong\u003e Normally closed (opens on temperature rise)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual push-button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e 10123529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary fit:\u003c\/strong\u003e GDH80403ANBA gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine Goodman OEM switch\u003c\/strong\u003e is factory-calibrated to the exact trip temperature your furnace requires. A limit switch is a life-safety component — a generic switch with a different trip point can either nuisance-trip or, worse, fail to trip when it should. For any safety control, always install the OEM-spec part with the correct temperature rating.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Usually two mounting screws and two spade-terminal wires. Cut power at the breaker, note wire positions, and mount the new switch in the same orientation. If the switch had tripped, diagnose the root cause before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058070045043,"sku":"GOODMAN-10162","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-rollout-limit-switch-for-gdh80403anba-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}