{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-amvm970803bnba-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMVM970803BNBA — 0130F00038","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light-blue coded) is a factory OEM safety control for the Amana\/Goodman \u003cstrong\u003eAMVM970803BNBA\u003c\/strong\u003e modulating gas furnace. This thermally activated switch monitors temperature at its mounting location and opens the circuit if the furnace overheats — protecting the heat exchanger, blower housing, and surrounding components from heat damage. The color code identifies its specific trip set point within the AMVM97 platform.\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\u003eType:\u003c\/strong\u003e Auxiliary high-limit (temperature) safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Automatic reset, normally closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e AMVM970803BNBA and AMVM97-series\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e Limit switches are matched to a furnace by their exact trip temperature and reset differential — that is why Goodman color-codes them. Installing the correct light-blue OEM 0130F00038 ensures the furnace trips at the engineered temperature. A generic or wrong-temperature switch can either nuisance-trip (no heat) or fail to protect the unit, which is a genuine safety risk. Always match the color code.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Difficulty:\u003c\/strong\u003e Easy (DIY-friendly). Disconnect power, remove the two mounting screws, transfer the wire terminals to the new switch, and reinstall in the same orientation. Takes about 10 minutes. Verify the replacement's color code matches before installing, and never bypass a limit switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058005262707,"sku":"GOODMAN-9276","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-amvm970803bnba-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}