{"product_id":"oem-lennox-fan-motor-y4905","title":"OEM Lennox Fan Motor — Y4905","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003eY4905\u003c\/strong\u003e fan motor provides the rotational power that moves air through your Lennox unit, keeping airflow steady and correctly rated so the system can transfer heat efficiently. A healthy motor is the foundation of consistent comfort — when the \u003cstrong\u003eY4905\u003c\/strong\u003e falters, airflow drops and the entire system loses performance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms\u003c\/strong\u003e include a motor that hums but won't turn, blades that spin sluggishly or seize, grinding and squealing from worn bearings, a motor that overheats and cycles off mid-operation, and weak or reduced airflow. Intermittent operation and burning odors are also signs the \u003cstrong\u003eY4905\u003c\/strong\u003e is nearing the end of its service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Lennox manufactures the \u003cstrong\u003eY4905\u003c\/strong\u003e to exact horsepower, RPM, rotation, and mounting specifications for your equipment. Generic motors often miss on capacitor requirements or airflow output, leading to premature failure and reduced efficiency. The factory \u003cstrong\u003eY4905\u003c\/strong\u003e guarantees a proper fit and rated performance for your Lennox system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081138127219,"sku":"LNX-Y4905","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-motor-psc-LNX-Y4905.jpg?v=1783760916","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-fan-motor-y4905","provider":"National HVAC Parts","version":"1.0","type":"link"}