{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-ams80403axac-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMS80403AXAC — 0130F00038","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e body) is a genuine OEM secondary safety control for the \u003cstrong\u003eAMS80403AXAC\u003c\/strong\u003e 80% AFUE gas furnace and related Goodman and Amana models. This manual- or auto-reset thermal switch provides backup overheat protection — typically guarding against flame rollout or excessive temperature at a specific point in the cabinet — and cuts the gas valve circuit before conditions become unsafe.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ rollout limit switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue (trip-temperature identifier)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana 80% gas furnaces, incl. AMS80403AXAC\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eFunction: Secondary overheat \/ rollout protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003elight-blue color denotes an exact trip temperature\u003c\/strong\u003e — installing the wrong-rated switch defeats the safety it's meant to provide. This \u003cstrong\u003egenuine Goodman OEM part\u003c\/strong\u003e guarantees the correct temperature calibration, reset type, and terminal fit. Generic substitutes with mismatched ratings are a real safety risk on this component, so OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Disconnect power, note the wire positions, remove the mounting screw(s), unplug the spade terminals, and install the new switch in the same location and orientation. Under 15 minutes with a nut driver. If this switch tripped, investigate the underlying cause (blocked flue, dirty burners) before returning to service.\u003c\/p\u003e\u003cp\u003eGenuine OEM safety control, in stock and shipping fast.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057683677555,"sku":"GOODMAN-6723","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-ams80403axac-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}