{"product_id":"oem-goodman-furnace-door-switch-for-ads80453ana-b1370819-1","title":"OEM Goodman Furnace Door Switch for ADS80453ANA — B1370819","description":"\u003ch2\u003eGoodman B1370819 Blower Door Safety Switch\u003c\/h2\u003e\u003cp\u003eThe Goodman B1370819 is a genuine OEM door interlock safety switch built for the Goodman ADS80453ANA gas furnace and related Goodman\/Amana models. This plunger-style switch cuts power to the furnace control board whenever the blower compartment door is removed, protecting service technicians and homeowners from live electrical and moving-blower hazards. If your furnace is completely dead — no display, no blower, no ignition — a stuck or broken door switch is a frequent and inexpensive culprit.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: SPST plunger door interlock switch\u003c\/li\u003e\n\u003cli\u003eFunction: Normally open; closes when blower door is installed\u003c\/li\u003e\n\u003cli\u003eOEM part number: B1370819\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (fits Amana-branded units)\u003c\/li\u003e\n\u003cli\u003eEquipment: Gas furnace, model ADS80453ANA\u003c\/li\u003e\n\u003cli\u003eMounting: Direct OEM bracket replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM B1370819 matches the original bracket geometry and plunger travel so the door closes the circuit reliably every time. Generic switches often require bending brackets or shimming, which can lead to intermittent no-power faults. Choosing OEM avoids frustrating callbacks and guarantees proper safety operation.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Plan on 10–15 minutes with a screwdriver and wire connectors. \u003cstrong\u003eShut off power at the breaker first.\u003c\/strong\u003e Remove the failed switch from its bracket, transfer the two wires, and snap or screw the new switch into place, confirming the plunger depresses fully when the door is reinstalled.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057497686387,"sku":"GOODMAN-3081","price":27.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-furnace-door-switch-for-ads80453ana-b1370819-1","provider":"National HVAC Parts","version":"1.0","type":"link"}