{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-acvc80803bxbd-0130f00038-1","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for ACVC80803BXBD — 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 \u003cstrong\u003eACVC80803BXBD\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. The auxiliary limit provides backup overheat protection in a specific area of the furnace cabinet — such as the blower compartment or near the heat exchanger — opening to de-energize the gas valve if temperatures exceed safe limits. The light blue color identifies its factory-set trip-temperature rating, distinct from the primary (pink) high limit.\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\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\u003eFunction:\u003c\/strong\u003e Backup overheat protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e ACVC80803BXBD and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Bimetal disc safety switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eColor coding matters: the light blue rating must match the position and temperature Goodman specified for this furnace. A mismatched or generic auxiliary limit can nuisance-trip or fail to protect. Because this is a safety device, install only the exact OEM part with the correct color code.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — Disconnect power, remove the spade terminals and mounting screws, and install the new switch in the same location and orientation. Simple replacement; always diagnose why an auxiliary limit tripped before resetting the system.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057477009779,"sku":"GOODMAN-2604","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-acvc80803bxbd-0130f00038-1","provider":"National HVAC Parts","version":"1.0","type":"link"}