{"product_id":"oem-goodman-auxiliary-limit-switch-for-amec800804bnaa-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMEC800804BNAA — 0130F00038","description":"\u003ch2\u003eGoodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eThe Goodman\/Amana \u003cstrong\u003e0130F00038\u003c\/strong\u003e is the OEM auxiliary limit switch — identified by its \u003cstrong\u003elight blue\u003c\/strong\u003e temperature-rating cap — for the \u003cstrong\u003eAMEC800804BNAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This secondary safety control monitors temperature at a critical location (such as the blower deck or burner box) and opens the circuit to shut down the furnace if it detects an overheat or flame-rollout condition. It backs up the primary limit, adding an essential layer of protection against heat-exchanger damage and unsafe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Auxiliary \/ secondary limit switch (color-coded light blue)\u003c\/li\u003e\n\u003cli\u003eFunction: Overheat \u0026amp; flame-rollout safety cutout\u003c\/li\u003e\n\u003cli\u003eFit: Goodman\/Amana AMEC800804BNAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eReset: Per OEM spec for this position (auto\/manual)\u003c\/li\u003e\n\u003cli\u003eOEM Part #: 0130F00038\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe color code on the \u003cstrong\u003eOEM 0130F00038\u003c\/strong\u003e denotes its exact trip temperature — installing a switch with a different rating defeats the safety design. Generic limits are easy to mis-match by temperature or terminal style, causing nuisance trips or, worse, failing to open when they should. Match the OEM part and color exactly.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty: Easy\u003c\/h3\u003e\u003cp\u003eRated \u003cstrong\u003eEasy\u003c\/strong\u003e. Disconnect power, note wire positions, remove the mounting screws, and swap in the identical replacement. Confirm the light-blue rating matches your original before wiring. Test heating operation and verify the safety trips clear correctly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e AMEC800804BNAA. If unsure, send us your model, serial number, and the color of your existing switch to confirm the correct rating.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057545101683,"sku":"GOODMAN-3869","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amec800804bnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}