{"product_id":"oem-goodman-aux-limit-switch-light-blue-for-amvc800604bnaa-0130f00038","title":"OEM Goodman Aux Limit Switch (Light Blue) for AMVC800604BNAA — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e is a genuine OEM overheat safety control (identified by its light-blue housing) for the \u003cstrong\u003eAMVC800604BNAA\u003c\/strong\u003e gas furnace and compatible Goodman and Amana models. The auxiliary limit monitors temperature at the blower or secondary heat-exchanger area and opens the circuit if the furnace exceeds its safe operating temperature, protecting the equipment and home from overheating.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Limit Switch\u003c\/li\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 \/ rollout-style thermal limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Light Blue (trip point set by factory color code)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e AMVC800604BNAA (and compatible 80% AFUE furnaces)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment Type:\u003c\/strong\u003e Gas Furnace\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eGoodman color-codes limit switches to a specific trip temperature, so the \u003cstrong\u003eOEM 0130F00038\u003c\/strong\u003e guarantees the correct set point and bracket geometry. Installing a wrong-color or generic switch can either nuisance-trip the furnace or, worse, fail to open at the intended temperature — a genuine safety risk. Always match the exact OEM part for limit controls.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy–Moderate.\u003c\/strong\u003e Shut off gas and power, note wire positions, unscrew the mounting bracket, transfer the spade connectors, and reinstall. Confirm the switch seats flat against its mounting surface. After installation, run a full heat cycle and verify the furnace reaches steady state without tripping. Have a technician diagnose the root cause if the original switch was tripping repeatedly.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057849909619,"sku":"GOODMAN-7892","price":28.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-aux-limit-switch-light-blue-for-amvc800604bnaa-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}