{"product_id":"oem-goodman-auxiliary-limit-switch-for-ams80805cxaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMS80805CXAA — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM safety control for the Amana\/Goodman \u003cstrong\u003eAMS80805CXAA\u003c\/strong\u003e 80% AFUE gas furnace. This normally-closed thermal switch opens the control circuit if it detects abnormal heat in its mounting location, shutting the furnace down to prevent overheating. The light-blue color code identifies its specific trip temperature — using the correct color is essential for safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (temperature-specific)\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ high-limit thermal switch, normally closed, auto-reset\u003c\/li\u003e\n\u003cli\u003eFits: Amana\/Goodman AMS80805CXAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Cuts power on over-temperature to protect the heat exchanger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause a limit switch is a life-safety device, we strongly recommend the \u003cstrong\u003eOEM 0130F00038\u003c\/strong\u003e. The factory part is calibrated to the exact trip and reset temperatures the furnace was engineered for. Generic substitutes with the wrong temperature rating can allow dangerous overheating or cause nuisance shutdowns — matching the light-blue code is not optional.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, remove two mounting screws, transfer the two wire leads to the new switch, and reinstall in the same orientation. Verify the replacement matches the light-blue color code before installing. Always confirm power is off at the breaker.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057703338355,"sku":"GOODMAN-6996","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-ams80805cxaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}