{"product_id":"oem-goodman-light-blue-auxiliary-limit-switch-for-vds80804bnaa-0130f00038","title":"OEM Goodman Light Blue Auxiliary Limit Switch for VDS80804BNAA — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/strong\u003e is a genuine OEM secondary overheat control for the Goodman \u003cstrong\u003eVDS80804BNAA\u003c\/strong\u003e furnace and compatible gas furnace models. The light-blue color code identifies its specific temperature trip rating. As an \u003cem\u003eauxiliary\u003c\/em\u003e (secondary) limit, it provides a backup thermal cutoff — typically monitoring the blower compartment or a secondary heat zone — and opens the control circuit if temperatures climb beyond safe limits due to airflow restriction or blower failure. It works alongside the primary high-limit to keep the furnace within safe operating ranges.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Auxiliary \/ secondary limit switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light Blue (rating-specific — match exactly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e VDS80804BNAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Normally closed, opens on overheat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause auxiliary limits are \u003cstrong\u003ecalibrated to a precise trip temperature\u003c\/strong\u003e, the light-blue code must be matched exactly. A generic substitute with a different rating can bypass the intended safety margin or cause repeated nuisance lockouts. This factory OEM switch ensures the correct calibration and mounting for the VDS80804BNAA.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Cut power, remove the mounting screws, transfer the spade terminals, and install. Typical time is 10–15 minutes. Address any underlying airflow problem so the replacement doesn't trip for the same cause.\u003c\/p\u003e\u003cp\u003eInspected and fitment-guaranteed for the VDS80804BNAA and listed compatible models.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058204459379,"sku":"GOODMAN-13528","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-light-blue-auxiliary-limit-switch-for-vds80804bnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}