{"product_id":"oem-goodman-auxiliary-limit-switch-for-gdh80403anaa-furnace-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for GDH80403ANAA Furnace — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 0130F00038 is a genuine OEM auxiliary (high) limit switch designed for the \u003cstrong\u003eGDH80403ANAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This light-blue thermal safety control monitors heat-exchanger and plenum temperature, opening the circuit to shut down the burners if the furnace overheats — protecting the equipment and your home from unsafe operating conditions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ high limit safety switch (thermal cutout)\u003c\/li\u003e\n\u003cli\u003eColor Code: Light Blue\u003c\/li\u003e\n\u003cli\u003eFits: Goodman GDH80403ANAA and compatible Goodman\/Amana furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Automatic-reset overheat protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM Goodman\u003c\/strong\u003e switch is calibrated to the exact trip temperature specified for your furnace, ensuring correct burner cutout and warranty compliance. Aftermarket generics may use a different trip point or reset behavior, which can cause nuisance shutdowns or fail to protect the heat exchanger. For a safety-critical control, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Two-wire spade connection and a single mounting screw. Always disconnect power before servicing. If you are unsure of the correct switch location or trip rating, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058069881203,"sku":"GOODMAN-10155","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-gdh80403anaa-furnace-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}