{"product_id":"oem-goodman-auxiliary-limit-switch-for-ams80804bxac-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMS80804BXAC — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a genuine OEM auxiliary limit switch, identified by its light-blue body, used in the \u003cstrong\u003eAMS80804BXAC\u003c\/strong\u003e gas furnace. This normally-closed thermal safety control opens the ignition circuit if it detects abnormal heat — such as a blocked blower, dirty filter, or restricted airflow — protecting the heat exchanger and cabinet from overheating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ secondary limit switch\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue (temperature-rated identifier)\u003c\/li\u003e\n\u003cli\u003eContacts: Normally closed, auto-reset\u003c\/li\u003e\n\u003cli\u003eFits Model: AMS80804BXAC\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eLimit switches are matched to a specific trip temperature — the light-blue color code identifies this part's exact rating. The OEM 0130F00038 guarantees the correct set point, so the furnace trips only when it should. Generic or mismatched switches can trip early (no heat) or too late (a genuine safety risk), so we strongly recommend the OEM part for any safety control.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Mounts with two screws and connects via two spade terminals. Cut all power before servicing and confirm the replacement's color\/temperature rating matches the original.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057694753139,"sku":"GOODMAN-6976","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-ams80804bxac-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}