{"product_id":"oem-goodman-manual-reset-limit-switch-for-vmes800403axaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for VMES800403AXAA — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a factory-original safety control engineered for \u003cstrong\u003eVMES800403AXAA\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana 80% AFUE models. This rollout limit switch monitors burner-compartment temperature and trips to shut down the gas valve if flames roll out or overheating occurs, protecting the heat exchanger and your home. Because it is a \u003cem\u003emanual reset\u003c\/em\u003e device, it must be physically reset after a fault — a deliberate design that flags a condition needing inspection rather than silently re-cycling.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10123529\u003c\/li\u003e\n\u003cli\u003eType: Manual reset rollout \/ limit switch (SPST, normally closed)\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman \/ Amana\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace burner assembly\u003c\/li\u003e\n\u003cli\u003eFits: VMES800403AXAA and related Goodman 80% models\u003c\/li\u003e\n\u003cli\u003eReset: Manual push-button\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOur \u003cstrong\u003egenuine OEM 10123529\u003c\/strong\u003e is calibrated to the exact factory trip temperature, guaranteeing correct fit in the burner box and proper terminal spacing. Generic aftermarket limit switches often carry loose trip tolerances that cause nuisance lockouts or fail to protect at the rated temperature. For a life-safety component, OEM is the confident choice.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Easy (1\/5).\u003c\/strong\u003e Power off the furnace, disconnect the two spade terminals, unscrew the switch from the burner bracket, and reverse to install. Most homeowners complete this in under 15 minutes with a nut driver. Always verify no rollout condition persists before resetting.\u003c\/p\u003e\u003cp\u003eShips fast from National HVAC Parts. Questions? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058205114739,"sku":"GOODMAN-13545","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-vmes800403axaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}