{"product_id":"oem-goodman-interlock-door-switch-for-ames920805cnaa-furnace-10690402s","title":"OEM Goodman Interlock Door Switch for AMES920805CNAA Furnace — 10690402S","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e10690402S\u003c\/strong\u003e interlock door switch is a genuine OEM safety component for the \u003cstrong\u003eAMES920805CNAA\u003c\/strong\u003e gas furnace and compatible Goodman\/Amana models. This normally-open plunger switch mounts at the blower compartment and de-energizes the furnace whenever the access door is removed, preventing operation with the panel off. If your furnace won't start until the door is pressed firmly, a failed interlock switch is the likely culprit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine OEM Goodman replacement part\u003c\/li\u003e\n\u003cli\u003eType: Plunger-actuated interlock \/ safety switch\u003c\/li\u003e\n\u003cli\u003eContact configuration: Normally open (closes when door is installed)\u003c\/li\u003e\n\u003cli\u003eLocation: Blower access door\u003c\/li\u003e\n\u003cli\u003eFits: AMES920805CNAA and compatible Goodman \u0026amp; Amana furnaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOEM vs. Generic:\u003c\/strong\u003e The OEM 10690402S matches the original plunger length and mounting footprint so the door reliably actuates the switch. Generic substitutes often differ in throw or bracket geometry, leading to intermittent no-heat calls. OEM is the safe choice for this life-safety interlock.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstall difficulty:\u003c\/strong\u003e Easy (1\/5) — snap-in mount with two spade terminals. Disconnect power before replacing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057594384755,"sku":"GOODMAN-4746","price":10.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-interlock-door-switch-for-ames920805cnaa-furnace-10690402s","provider":"National HVAC Parts","version":"1.0","type":"link"}