{"product_id":"oem-goodman-auxiliary-limit-switch-for-amvm970804cnba-furnace-0130f00038","title":"OEM Goodman Auxiliary Limit Switch for AMVM970804CNBA Furnace — 0130F00038","description":"\u003ch2\u003eOEM Goodman 0130F00038 Auxiliary Limit Switch (Light Blue)\u003c\/h2\u003e\u003cp\u003eGenuine Goodman\/Amana auxiliary high-limit switch, part \u003cstrong\u003e0130F00038\u003c\/strong\u003e, identified by its light-blue color code, is a direct-fit safety control for the \u003cstrong\u003eAMVM970804CNBA\u003c\/strong\u003e gas furnace and related Goodman\/Amana models. This normally-closed thermal switch opens if temperatures near the blower or heat exchanger exceed safe limits, shutting off the burners to prevent overheating. A tripped or failed limit switch causes no-heat calls, blower lockouts, or intermittent shutdowns.\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 \/ thermal safety switch\u003c\/li\u003e\n\u003cli\u003eColor code: Light blue\u003c\/li\u003e\n\u003cli\u003eAction: Normally closed, opens on overtemp (auto-reset)\u003c\/li\u003e\n\u003cli\u003eCompatibility: AMVM970804CNBA and related Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM\u003c\/strong\u003e switch is factory-calibrated to the exact trip temperature specified for this furnace — critical for a safety component. \u003cstrong\u003eGeneric\u003c\/strong\u003e switches may carry a different set point that nuisance-trips or fails to protect the heat exchanger. For limit and safety controls, always match the OEM color-coded rating.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — about 10 minutes. Two screws and two push-on terminals. Cut power at the furnace disconnect first and note wire positions.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058006475123,"sku":"GOODMAN-9296","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-for-amvm970804cnba-furnace-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}