{"product_id":"oem-goodman-manual-reset-limit-switch-for-amh80804bnbc-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMH80804BNBC — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is the genuine OEM high-limit safety control for \u003cstrong\u003eAMH80804BNBC\u003c\/strong\u003e furnaces. This normally-closed thermal switch opens the ignition\/gas circuit if the burner or heat-exchanger area exceeds its safe temperature threshold, then requires a manual push-button reset — an intentional design that forces a technician to inspect the furnace before it can re-fire. It guards against overheating from blocked airflow, blower failure, or flame rollout.\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\u003eContacts:\u003c\/strong\u003e Normally closed (opens on over-temperature)\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 AMH80804BNBC furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis genuine OEM switch is calibrated to your furnace's exact trip and reset temperatures. Generic limits may open too early (nuisance lockouts) or too late (a real safety risk). On a life-safety control, factory calibration matters — always choose OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (2\/5).\u003c\/strong\u003e Power down the furnace, remove the mounting screws, transfer the two spade terminals, and mount the new switch in the same orientation. Straightforward, but because it is a combustion safety device, confirm proper operation and have a qualified technician diagnose \u003cem\u003ewhy\u003c\/em\u003e the original tripped before returning the unit to service.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057620795763,"sku":"GOODMAN-5537","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amh80804bnbc-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}