{"product_id":"oem-goodman-interlock-door-switch-for-amec961005cnab-10690402s","title":"OEM Goodman Interlock Door Switch for AMEC961005CNAB — 10690402S","description":"\u003ch2\u003eGoodman 10690402S Interlock Door Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman 10690402S is a genuine OEM interlock (blower door) safety switch for the \u003cstrong\u003eAMEC961005CNAB\u003c\/strong\u003e gas furnace. This switch cuts power to the furnace whenever the blower-compartment door is removed, preventing the unit from operating with the panel off. A failed or stuck door switch is a common cause of a completely dead furnace — no ignition, no blower, no lights — because the control board never sees the door as closed.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10690402S\u003c\/li\u003e\n\u003cli\u003eType: Normally-open interlock \/ door safety switch\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \/ Amana AMEC961005CNAB gas furnace\u003c\/li\u003e\n\u003cli\u003eFunction: De-energizes the furnace when the access panel is removed\u003c\/li\u003e\n\u003cli\u003eActuation: Plunger closes when the blower door is installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman door switch matches the exact plunger travel, mounting position, and contact rating so the door reliably closes the circuit. Generic switches with different plunger lengths can chatter or fail to make contact, leaving you with an intermittent no-heat condition. OEM ensures dependable actuation and a true drop-in fit.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy.\u003c\/strong\u003e Cut power at the disconnect, unclip or unscrew the switch from its bracket, transfer the two wire terminals, and reinstall. No gas work required. Never bypass this switch — it is a required safety interlock. Verify the door depresses the plunger fully before restoring power.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057579442547,"sku":"GOODMAN-4319","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-interlock-door-switch-for-amec961005cnab-10690402s","provider":"National HVAC Parts","version":"1.0","type":"link"}