{"product_id":"oem-lennox-fan-motor-27h45","title":"OEM Lennox Fan Motor — 27H45","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e27H45\u003c\/strong\u003e fan motor drives the fan blade or blower assembly that moves air through your Lennox system, delivering the airflow needed for proper heating and cooling performance. Built to factory specifications for voltage, RPM, rotation, and mounting, this motor restores quiet, efficient operation and consistent air delivery throughout your home.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A failing \u003cstrong\u003e27H45\u003c\/strong\u003e may cause weak or no airflow, loud humming or grinding noises, a motor that runs hot and cuts out on thermal overload, intermittent operation, or a fan that won't start at all. Overheating, seized bearings, and burnt windings are typical signs the motor has reached the end of its service life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Lennox engineers motors to match the exact electrical and mechanical requirements of each unit. Choosing the OEM \u003cstrong\u003e27H45\u003c\/strong\u003e ensures correct horsepower, shaft size, rotation direction, and bearing quality — preventing airflow imbalances and premature failures common with substitute motors. A genuine Lennox replacement protects system efficiency, maintains warranty compliance, and delivers the long service life you expect from OEM parts.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081110798707,"sku":"LNX-27H45","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-27H45.jpg?v=1783760828","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-fan-motor-27h45","provider":"National HVAC Parts","version":"1.0","type":"link"}