{"product_id":"oem-goodman-manual-reset-limit-switch-for-amvc80804cxbd-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMVC80804CXBD — 10123529","description":"\u003cp\u003eThe genuine OEM Goodman \u003cstrong\u003e10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a critical high-limit safety control engineered for the Amana\/Goodman \u003cstrong\u003eAMVC80804CXBD\u003c\/strong\u003e 80,000 BTU variable-speed gas furnace. This switch monitors heat exchanger and blower compartment temperatures, opening the circuit to shut down the burners if the unit overheats or airflow is lost. Because it is a manual-reset design, it requires a physical reset after a trip — a deliberate safety feature that alerts the homeowner or technician to an underlying airflow or venting problem before the furnace restarts.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset high-limit safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overheat protection \/ burner shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMVC80804CXBD and compatible 80% AFUE furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual push-button\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Quick-connect spade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a factory-original Goodman component built to exact temperature trip-point tolerances. Generic aftermarket limit switches may trip early, late, or fail to reset reliably — risking nuisance lockouts or, worse, insufficient overheat protection. For a safety-critical control, OEM is the recommended choice and preserves any remaining manufacturer warranty coverage.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Requires disconnecting furnace power, removing the burner\/control panel, transferring the two wire leads, and mounting the new switch. Most experienced DIYers can complete it in 20–30 minutes; if you are unsure why the switch tripped, have an HVAC technician diagnose the airflow issue first.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057866228083,"sku":"GOODMAN-8345","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amvc80804cxbd-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}