{"product_id":"oem-goodman-interlock-door-switch-for-amvc960603bnaa-10690402s","title":"OEM Goodman Interlock Door Switch for AMVC960603BNAA — 10690402S","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 10690402S Interlock Door Switch\u003c\/strong\u003e is a genuine OEM safety component for the \u003cstrong\u003eAmana\/Goodman AMVC960603BNAA\u003c\/strong\u003e modulating variable-speed gas furnace and other compatible models. This normally-open blower-door interlock switch de-energizes the furnace whenever the blower access panel is removed, protecting the technician from live 120V circuits and moving blower components. A failed or stuck door switch is a common cause of a furnace that won't start after service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Interlock \/ blower door safety switch (SPST, normally open)\u003c\/li\u003e\n\u003cli\u003eFunction: Interrupts line voltage when access panel is off\u003c\/li\u003e\n\u003cli\u003eFit: Goodman \/ Amana AMVC960603BNAA and compatible furnaces\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 10690402S\u003c\/li\u003e\n\u003cli\u003eMaterial: Molded thermoplastic housing with plunger actuator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM 10690402S\u003c\/strong\u003e matches the factory plunger height and mounting footprint exactly, so the door engages the switch reliably every time. Generic universal door switches can work but often require bracket bending or shimming and may not seat flush against the panel. For a safety-critical part, we recommend OEM.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (1\/5).\u003c\/strong\u003e Cut power at the breaker, remove the blower panel, disconnect the two spade terminals, unclip or unscrew the old switch, and reverse. Typically 10–15 minutes with basic hand tools. No refrigerant or gas work involved.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057995334003,"sku":"GOODMAN-9025","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-interlock-door-switch-for-amvc960603bnaa-10690402s","provider":"National HVAC Parts","version":"1.0","type":"link"}