{"product_id":"oem-goodman-manual-reset-limit-switch-for-ams81005cxab-furnace-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMS81005CXAB Furnace — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM safety component engineered for the Amana\/Goodman \u003cstrong\u003eAMS81005CXAB\u003c\/strong\u003e gas furnace and compatible 80% AFUE models. This thermally-activated switch monitors for excessive heat or flame rollout at the burner box and, when a fault trips it, cuts power to the gas valve to prevent unsafe operation. Because it is a manual-reset device, it must be physically reset after tripping — a deliberate design that flags a real problem for the homeowner or technician to investigate.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine OEM Goodman \/ Amana part number 10123529\u003c\/li\u003e\n\u003cli\u003eManual reset (normally closed) high-limit \/ rollout safety switch\u003c\/li\u003e\n\u003cli\u003eDirect fit for AMS81005CXAB and related 80% AFUE gas furnaces\u003c\/li\u003e\n\u003cli\u003eFactory-calibrated trip temperature — no adjustment required\u003c\/li\u003e\n\u003cli\u003eSpade terminal connections for quick wiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e This is the factory-specified OEM switch, calibrated to the exact trip point Goodman engineered for this furnace. Generic universal switches may carry a different temperature rating or terminal layout, risking nuisance trips or, worse, a switch that fails to protect. For a safety-critical rollout device, OEM is strongly recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty: Easy (2\/5).\u003c\/strong\u003e A basic swap for a handy homeowner or any HVAC technician — typically two screws and two spade connectors, about 10–15 minutes. Always shut off power and gas at the furnace before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057711071603,"sku":"GOODMAN-7140","price":7.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-ams81005cxab-furnace-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}