{"product_id":"oem-goodman-interlock-door-switch-for-acvm971005cnba-10690402s-1","title":"OEM Goodman Interlock Door Switch for ACVM971005CNBA — 10690402S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10690402S Interlock Door Switch\u003c\/strong\u003e is a genuine OEM blower-door safety switch built for the \u003cstrong\u003eACVM971005CNBA\u003c\/strong\u003e furnace and many other Goodman\/Amana models. This switch ensures the furnace cannot operate while the blower access panel is removed — a critical safety feature that protects technicians and homeowners from live electrical components and the spinning blower wheel during service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 10690402S\u003c\/li\u003e\n\u003cli\u003eType: Plunger-style door interlock switch\u003c\/li\u003e\n\u003cli\u003eAction: Normally-open, closes when access panel is installed\u003c\/li\u003e\n\u003cli\u003eFunction: Disables furnace operation when blower door is off\u003c\/li\u003e\n\u003cli\u003eCompatibility: Goodman ACVM971005CNBA and select Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 10690402S matches the original plunger length, mounting position, and contact rating so the door reliably depresses the switch when reinstalled. Generic switches often have a different plunger geometry, causing intermittent no-heat calls when the door doesn't make solid contact. For a safety interlock, OEM fit is worth the small premium.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Turn off power at the disconnect, remove the blower panel, unclip the two wire leads, unscrew the old switch, and mount the replacement in the same bracket. Roughly 15–20 minutes with a screwdriver and nut driver.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057496998259,"sku":"GOODMAN-3071","price":15.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-interlock-door-switch-for-acvm971005cnba-10690402s-1","provider":"National HVAC Parts","version":"1.0","type":"link"}