{"product_id":"oem-goodman-manual-reset-limit-switch-for-ameh800603bxaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for AMEH800603BXAA — 10123529","description":"\u003cp\u003eThe genuine Goodman \u003cstrong\u003e10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a critical overtemperature safety device for \u003cstrong\u003eAMEH800603BXAA\u003c\/strong\u003e gas furnaces. It monitors heat-exchanger temperature and cuts power to the gas valve if the furnace overheats — commonly from a blocked filter, failed blower, or restricted ductwork. Because it is a manual-reset design, it will not automatically re-energize, forcing a technician to inspect the cause before the furnace can run again.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 10123529\u003c\/li\u003e\n\u003cli\u003ePart type: Manual reset high-limit switch\u003c\/li\u003e\n\u003cli\u003eFunction: Overtemperature safety cutout\u003c\/li\u003e\n\u003cli\u003eReset: Manual (push-button)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \u0026amp; Amana AMEH800603BXAA gas furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis OEM switch is calibrated to Goodman's exact trip and reset temperature for the AMEH800603BXAA heat exchanger. Generic limit switches may trip at the wrong threshold — nuisance-tripping during normal operation or, worse, failing to trip before dangerous temperatures are reached. Always match OEM temperature ratings on safety controls.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Power down the furnace, disconnect the two spade terminals, remove the mounting screws, and install the replacement in the same orientation. Restore power and verify normal operation. Typical install 10–15 minutes.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057582522739,"sku":"GOODMAN-4402","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-ameh800603bxaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}