{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-acec960803bnab-0130f00038-1","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for ACEC960803BNAB — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its light-blue housing) is an OEM secondary over-temperature safety control for the \u003cstrong\u003eACEC960803BNAB\u003c\/strong\u003e 96% AFUE gas furnace and compatible models. Positioned near the blower or heat exchanger, it backs up the primary limit by cutting the burner circuit if temperatures climb beyond safe levels in its zone — added protection against restricted airflow and blower faults.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ secondary limit switch\u003c\/li\u003e\n\u003cli\u003eColor: Light blue housing\u003c\/li\u003e\n\u003cli\u003eFunction: Backup over-temperature shutdown\u003c\/li\u003e\n\u003cli\u003eFits: ACEC960803BNAB and compatible Goodman\/Amana gas furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe light-blue color code indicates a specific factory trip temperature. Substituting a different color or generic limit risks the wrong cut-out point — nuisance trips or inadequate protection. Match the OEM color and part number exactly.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — typically a 15-minute repair with a nut driver. Disconnect power before servicing and transfer the wiring one terminal at a time to avoid mix-ups. Professional installation is recommended if you are unsure.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057166303603,"sku":"GOODMAN-154","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-acec960803bnab-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}