{"product_id":"oem-goodman-auxiliary-limit-switch-for-acec800804bxab-0130f00038-1","title":"OEM Goodman Auxiliary Limit Switch for ACEC800804BXAB — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e is the genuine OEM secondary safety control for the \u003cstrong\u003eACEC800804BXAB\u003c\/strong\u003e and compatible Goodman\/Amana furnaces. The \u003cstrong\u003elight-blue color code\u003c\/strong\u003e marks its specific factory trip temperature. As an auxiliary (secondary) limit, it backs up the main high-limit by monitoring a separate zone of the heat exchanger or blower compartment, opening the circuit to shut down the burners if a localized over-temperature condition develops.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Auxiliary \/ secondary limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light blue (factory trip-temperature rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e ACEC800804BXAB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (fits select Amana units)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Automatic-reset thermal limit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The light-blue code corresponds to an exact cutout temperature — installing the genuine 0130F00038 ensures the auxiliary limit trips precisely as designed. Generic substitutes with mismatched ratings can cause nuisance shutdowns or miss a real fault. The OEM part keeps this safety layer accurate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall Difficulty:\u003c\/strong\u003e Easy — two screws and two push-on terminals, about 15–20 minutes. Confirm the light-blue color code matches before installing. Always shut off gas and power before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057162994035,"sku":"GOODMAN-58","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-acec800804bxab-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}