{"product_id":"oem-goodman-manual-reset-limit-switch-for-advc80603bnaa-10123529","title":"OEM Goodman Manual Reset Limit Switch for ADVC80603BNAA — 10123529","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10123529 Manual Reset Limit Switch\u003c\/strong\u003e is a genuine OEM high-temperature safety control for the \u003cstrong\u003eADVC80603BNAA\u003c\/strong\u003e gas furnace. This switch opens the control circuit if the heat exchanger or plenum temperature exceeds its rated trip point, shutting down the burners to prevent overheating. Unlike an auto-reset switch, the manual reset button must be pressed to restore operation — a deliberate design that flags a recurring fault such as restricted airflow or a failed blower.\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 switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Overheat \/ rollout protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Goodman ADVC80603BNAA furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Push-button (manual)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Normally closed, opens on rise\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis genuine \u003cstrong\u003eGoodman OEM\u003c\/strong\u003e switch is calibrated to the exact trip temperature the furnace's engineering requires. Generic switches with the wrong set point can nuisance-trip or, worse, fail to trip when needed. On a safety limit control, matching the OEM rating is essential.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy to Moderate\u003c\/strong\u003e — Cut power, remove two mounting screws, transfer the wire terminals, and mount the new switch. A multimeter is helpful to confirm continuity. Always diagnose the root cause of a tripped limit before replacing it.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057529110899,"sku":"GOODMAN-3501","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-manual-reset-limit-switch-for-advc80603bnaa-10123529","provider":"National HVAC Parts","version":"1.0","type":"link"}