{"product_id":"oem-goodman-aux-limit-switch-lt-blue-for-advc80805cxaa-0130f00038","title":"OEM Goodman Aux Limit Switch (Lt Blue) for ADVC80805CXAA — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM secondary safety control for the Goodman\/Amana \u003cstrong\u003eADVC80805CXAA\u003c\/strong\u003e 80% AFUE gas furnace and compatible models. The auxiliary limit provides a second layer of over-temperature protection — often mounted near the blower compartment — cutting the burners if heat builds where the primary limit can't sense it. The light-blue color code identifies its specific temperature trip rating.\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-rated identifier)\u003c\/li\u003e\n\u003cli\u003eFunction: Auxiliary \/ secondary high-limit safety cutout\u003c\/li\u003e\n\u003cli\u003eReset: Automatic\u003c\/li\u003e\n\u003cli\u003eFits: Goodman\/Amana ADVC80805CXAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eCategory: Limit Switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLike the primary limit, the light-blue code sets an exact trip temperature. A mismatched generic switch can bypass the furnace's layered safety design. Use the OEM color-coded part to keep the auxiliary protection working exactly as engineered.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eRating: Easy (2\/5).\u003c\/strong\u003e Turn off power, unscrew the switch from its bracket, move the wire terminals to the new unit, and remount. Match the light-blue color code and confirm normal furnace cycling after the repair.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057534255475,"sku":"GOODMAN-3604","price":21.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-lt-blue-for-advc80805cxaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}