{"product_id":"oem-goodman-interlock-door-switch-for-amss960403anaa-10690402s","title":"OEM Goodman Interlock Door Switch for AMSS960403ANAA — 10690402S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10690402S Interlock Door Switch\u003c\/strong\u003e is a genuine OEM safety component engineered for the \u003cstrong\u003eAMSS960403ANAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This door interlock switch cuts power to the blower and control circuit whenever the access panel is removed, protecting technicians and homeowners during service and satisfying furnace safety-listing requirements. A failed door switch is one of the most common reasons a furnace won't start after a filter change or panel removal.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Normally-open interlock \/ door safety switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Interrupts control power when the blower door is open\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e AMSS960403ANAA and compatible Goodman \u0026amp; Amana furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Direct plug-in \/ OEM bracket fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 10690402S (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis is a \u003cstrong\u003egenuine OEM Goodman part\u003c\/strong\u003e, guaranteeing correct actuator geometry, contact rating, and factory bracket alignment. Generic aftermarket switches often have mismatched plunger travel or lower-rated contacts that can chatter or fail to trip, leaving the panel-open safety compromised. For a safety device, OEM is the recommended choice.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Replacement typically takes 10–15 minutes with basic hand tools. Disconnect furnace power, remove the failed switch from its bracket, transfer the wire leads, and snap the new switch into place. Always confirm power is off at the breaker before servicing. If you are unsure, consult a licensed HVAC technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057790402931,"sku":"GOODMAN-7525","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-interlock-door-switch-for-amss960403anaa-10690402s","provider":"National HVAC Parts","version":"1.0","type":"link"}