{"product_id":"oem-goodman-manual-reset-limit-switch-for-amh80603anaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMH80603ANAA — 10123529","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM manual-reset high-limit switch for the Amana\/Goodman \u003cstrong\u003eAMH80603ANAA\u003c\/strong\u003e gas furnace. This safety control opens the ignition circuit if it senses excessive temperature or flame roll-out, shutting the furnace down to prevent heat-exchanger damage and fire. Unlike auto-reset limits, this switch stays open until manually reset — a deliberate design that forces a technician to investigate the root cause before the furnace runs again.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 10123529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual-reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Opens burner circuit on over-temp or flame roll-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual (push-button)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMH80603ANAA and related furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRole:\u003c\/strong\u003e Primary combustion safety limit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM Goodman limit switches are calibrated to the exact trip temperature your furnace requires. Because this is a life-safety component, an incorrectly rated generic switch can trip too late — or fail to trip — during a genuine roll-out condition. Always use the factory-spec OEM part for safety controls.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty: Easy to Moderate\u003c\/h3\u003e\u003cp\u003eAbout 15–20 minutes. Shut off power and gas, note or photograph the wiring, remove the two mounting screws, transfer the spade terminals to the new switch, and remount it in the same orientation. After installation, press the reset button, restore power, and verify a full, fault-free heating cycle. If the switch trips again, diagnose airflow and combustion before returning the furnace to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057604018547,"sku":"GOODMAN-5074","price":29.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amh80603anaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}