{"product_id":"oem-goodman-manual-reset-limit-switch-for-adss800603axac-10123529","title":"OEM Goodman Manual Reset Limit Switch for ADSS800603AXAC — 10123529","description":"\u003ch2\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 10123529 is a genuine OEM manual reset high-limit switch for the \u003cstrong\u003eGoodman ADSS800603AXAC\u003c\/strong\u003e gas furnace. This safety control monitors heat exchanger temperature and cuts power to the gas valve if the furnace overheats — protecting against cracked heat exchangers, blocked airflow, and fire hazards. Unlike an auto-reset limit, the manual reset button requires a technician to physically reset the switch, ensuring the underlying fault (dirty filter, failed blower, blocked vent) is addressed before the furnace fires again.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart number: 10123529\u003c\/li\u003e\n\u003cli\u003eType: Manual reset high-limit switch\u003c\/li\u003e\n\u003cli\u003eFunction: Over-temperature safety cutoff\u003c\/li\u003e\n\u003cli\u003eReset: Manual (push-button)\u003c\/li\u003e\n\u003cli\u003eCompatible model: Goodman ADSS800603AXAC\u003c\/li\u003e\n\u003cli\u003eFit: OEM exact replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine OEM 10123529 is factory-set to the exact trip temperature specified for your heat exchanger. Generic limits with the wrong set point either nuisance-trip (no heat) or fail to trip (safety risk). For a safety-critical control, always use the OEM-rated part.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Disconnect power, unplug the two spade terminals, remove two mounting screws, and install the new switch in the same orientation. A 10-minute job. Reset the button after installation and test a full heating cycle.\u003c\/p\u003e\u003cp\u003eIf the limit trips repeatedly after replacement, diagnose the airflow or blower issue — do not bypass a safety switch.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057506894195,"sku":"GOODMAN-3307","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-adss800603axac-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}