{"product_id":"oem-goodman-manual-reset-limit-switch-for-amh81005cxaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMH81005CXAA — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e10123529\u003c\/strong\u003e is a genuine OEM Goodman\/Amana \u003cstrong\u003emanual reset high-limit switch\u003c\/strong\u003e for the \u003cstrong\u003eAMH81005CXAA\u003c\/strong\u003e gas furnace. This safety control opens the ignition\/gas circuit if it senses excessive temperature — typically from a blocked flue, failed blower, dirty filter, or flame rollout — and stays open until manually reset, preventing the furnace from re-firing into an unsafe condition. A tripped or failed limit switch is a common cause of no-heat calls, so an exact-fit OEM replacement is essential to restore safe operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10123529\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Manual reset high-limit \/ rollout switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman\/Amana AMH81005CXAA and compatible models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Opens gas\/ignition circuit on overtemperature; requires manual reset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Factory bracket\/terminal match\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 10123529 is calibrated to the exact trip temperature Goodman specifies for this furnace. Generic limits with the wrong setpoint can either nuisance-trip (repeated no-heat) or fail to protect against a genuine overheat — a serious safety risk. For a life-safety control, always use the genuine part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power and gas, unplug the two spade terminals, remove the mounting screws, and install the replacement in the same orientation. Diagnose the root cause of any trip before returning the furnace to service. Typically 15–20 minutes.\u003c\/p\u003e\u003cp\u003eFitment guaranteed. Questions? Contact info@nationalhvacparts.com.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057638982003,"sku":"GOODMAN-5952","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-amh81005cxaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}