{"product_id":"oem-goodman-blower-door-safety-switch-for-ads80904bxa-b1370819","title":"OEM Goodman Blower Door Safety Switch for ADS80904BXA — B1370819","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1370819 Blower Door Safety Switch\u003c\/strong\u003e is a genuine OEM interlock control for \u003cstrong\u003eADS80904BXA\u003c\/strong\u003e gas furnaces and compatible Goodman\/Amana models. This normally-open switch cuts power to the furnace whenever the blower compartment door is removed, preventing the unit from operating with the cabinet open. A failed or missing door switch is one of the most common reasons a furnace won't start.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Blower door interlock (normally-open)\u003c\/li\u003e\n\u003cli\u003eFunction: Disables furnace operation when access door is removed\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: B1370819\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eApplication: Gas furnace blower compartment\u003c\/li\u003e\n\u003cli\u003eCompatible model: ADS80904BXA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003efactory-original Goodman part\u003c\/strong\u003e drops into the existing mounting location with the correct plunger length and contact rating. Generic substitutes often have a different actuator height or bracket, leading to a switch that won't close fully — meaning the furnace still won't run even with the door on.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e — two wire terminals and one or two mounting screws inside the blower compartment. Shut off power at the disconnect before opening the cabinet.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032484725107,"sku":"B1370819-GEN","price":22.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048199242099,"sku":"B1370819","price":29.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-door-switch-B1370819_e63bee42-48ef-47ea-a819-6f620bbdc830.jpg?v=1782946855","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-blower-door-safety-switch-for-ads80904bxa-b1370819","provider":"National HVAC Parts","version":"1.0","type":"link"}