{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-amvc80805cxbd-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMVC80805CXBD — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its light-blue body) is a genuine OEM safety control for the Amana\/Goodman \u003cstrong\u003eAMVC80805CXBD\u003c\/strong\u003e 80% AFUE gas furnace. Auxiliary limit switches provide a secondary layer of over-temperature protection at a specific location in the furnace cabinet — such as near the blower deck or burner box — supplementing the primary high-limit. The light-blue color coding identifies its calibrated trip temperature, so it is critical to replace it with the matching OEM part rather than a differently rated switch.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Auxiliary over-temperature safety limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor code:\u003c\/strong\u003e Light blue (indicates trip-temperature rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Amana\/Goodman AMVC80805CXBD and related 80% AFUE furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part #:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Bimetal snap-disc limit switch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Limit switches are color-coded by temperature for a reason. The genuine Goodman 0130F00038 opens and closes at the exact thresholds engineered for this furnace and mounts to the factory location. A generic snap-disc with a different rating can cause nuisance shutdowns or, worse, fail to trip when it should. For a safety device, always match the OEM part and its color code.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (1\/5). Disconnect furnace power, pull the spade terminals, remove the mounting screws, and install the new switch in the same orientation. A 10–15 minute swap for most DIYers, but recurring trips should be diagnosed by a qualified HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057869373811,"sku":"GOODMAN-8449","price":21.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-amvc80805cxbd-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}