{"product_id":"oem-goodman-auxiliary-limit-switch-for-amvc80804cnca-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMVC80804CNCA — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its light blue housing) is a genuine OEM high-limit safety control for the \u003cstrong\u003eAMVC80804CNCA\u003c\/strong\u003e furnace and compatible Goodman\/Amana models. This thermal snap-disc opens the control circuit if the blower compartment or heat exchanger area exceeds its rated temperature, protecting the furnace from overheating caused by restricted airflow, a dirty filter, or blower failure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary high-limit snap-disc switch\u003c\/li\u003e\n\u003cli\u003eIdentifier: Light blue housing (temperature-coded)\u003c\/li\u003e\n\u003cli\u003eFits: AMVC80804CNCA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on temperature rise, auto-reset\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are calibrated to a precise trip temperature — the light blue color code identifies that setpoint. Installing a generic switch with the wrong setpoint can either nuisance-trip and leave you with no heat, or fail to open when it should, defeating a critical safety. Always match the OEM part number and color code. This factory Goodman part is guaranteed to the correct calibration.\u003c\/p\u003e\u003ch3\u003eSymptoms of a Failing Limit Switch\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace shuts down on high limit during heating\u003c\/li\u003e\n\u003cli\u003eBlower runs continuously\u003c\/li\u003e\n\u003cli\u003eNo heat with limit-fault code\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy (1\/5)\u003c\/strong\u003e. De-energize the furnace, disconnect the two wire terminals, remove the mounting screws, and install the replacement in the same orientation. A 10–15 minute repair. Because this is a safety control, verify correct operation after install. When in doubt, use a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057865867635,"sku":"GOODMAN-8331","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amvc80804cnca-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}