{"product_id":"oem-goodman-interlock-door-switch-for-ames960403anaa-10690402s","title":"OEM Goodman Interlock Door Switch for AMES960403ANAA — 10690402S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10690402S Interlock Door Switch\u003c\/strong\u003e is a genuine OEM blower-compartment safety switch for the Amana\/Goodman \u003cstrong\u003eAMES960403ANAA\u003c\/strong\u003e furnace and compatible models. This spring-plunger interlock cuts power to the furnace whenever the blower access door is removed, preventing operation with the panel open — a required code-safety function.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Plunger-actuated door interlock switch\u003c\/li\u003e\n\u003cli\u003eAction: Normally open; closes when the door is installed and depresses the plunger\u003c\/li\u003e\n\u003cli\u003eFunction: Disables furnace operation with the blower door removed\u003c\/li\u003e\n\u003cli\u003eOEM part number: 10690402S\u003c\/li\u003e\n\u003cli\u003eFits: AMES960403ANAA and related Goodman\/Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM 10690402S is dimensioned to seat correctly against your furnace's door frame so the plunger travel matches the factory bracket. Generic switches often have different plunger heights or mounting-hole spacing, leading to a furnace that won't start with the door on — or worse, one that runs with it off. OEM ensures the interlock works as designed.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — mounts with one or two screws and two spade terminals. Disconnect power first, note wire positions, and confirm the plunger is depressed when the door is seated.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057595761011,"sku":"GOODMAN-4791","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-interlock-door-switch-for-ames960403anaa-10690402s","provider":"National HVAC Parts","version":"1.0","type":"link"}