{"product_id":"oem-goodman-manual-reset-limit-switch-for-ames920804cnaa-10123534","title":"OEM Goodman Manual Reset Limit Switch for AMES920804CNAA — 10123534","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123534\u003c\/strong\u003e is a genuine OEM manual reset limit switch for the \u003cstrong\u003eAMES920804CNAA\u003c\/strong\u003e gas furnace. This thermally activated safety control monitors furnace temperature and opens the circuit to shut down the burner if an overheat or flame-rollout condition is detected, protecting the heat exchanger and the home.\u003c\/p\u003e\u003cp\u003eBecause it is a \u003cem\u003emanual reset\u003c\/em\u003e device, the switch stays tripped until it is physically reset — a deliberate design that forces a technician to inspect for the underlying cause (blocked airflow, failed blower, or cracked heat exchanger) before the furnace can restart. Replace it only with the correct trip-temperature part.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Goodman (Amana family)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 10123534\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overheat and flame-rollout protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMES920804CNAA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment:\u003c\/strong\u003e Gas furnace safety circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eSafety switches must match the factory trip temperature and mounting exactly. The OEM 10123534 is calibrated to your furnace's specification; a generic switch with the wrong set point can nuisance-trip or, worse, fail to protect the unit. For a life-safety component, always use the genuine OEM part.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Two-wire swap with a mounting screw, but correct placement is critical — recommended for HVAC technicians. Always disconnect power and gas before servicing, and diagnose the cause of any trip.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057593696627,"sku":"GOODMAN-4729","price":27.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-ames920804cnaa-10123534","provider":"National HVAC Parts","version":"1.0","type":"link"}