{"product_id":"oem-goodman-auxiliary-limit-switch-for-amvc81005cnbc-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMVC81005CNBC — 0130F00038","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130F00038 Auxiliary Limit Switch\u003c\/strong\u003e (light blue) is a genuine OEM thermal safety cutout for the \u003cstrong\u003eAMVC81005CNBC\u003c\/strong\u003e 80% AFUE two-stage variable-speed gas furnace. This normally-closed switch monitors temperature in the blower or burner area and opens the control circuit if the furnace overheats — typically from a dirty filter, blocked return, or failed blower — shutting off the gas valve to prevent heat-exchanger damage or fire. The light-blue color code identifies its specific trip temperature rating.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 0130F00038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Limit \/ high-limit safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor code:\u003c\/strong\u003e Light blue (temperature rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMVC81005CNBC furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAction:\u003c\/strong\u003e Normally closed, opens on overtemperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Direct OEM replacement, exact fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The genuine Goodman switch is factory-calibrated to the exact trip and reset temperature this furnace requires. Installing a generic switch with a different rating can cause nuisance trips or, worse, fail to cut off during a real overheat. For a safety component, always match the OEM part and color.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy to moderate — two mounting screws and two spade terminals, about 15–20 minutes. Cut power before servicing and confirm the color\/rating matches the removed switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057872552307,"sku":"GOODMAN-0130F00038","price":5.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amvc81005cnbc-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}