{"product_id":"oem-lennox-blower-wheel-66656","title":"OEM Lennox Blower Wheel — 66656","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e66656\u003c\/strong\u003e blower wheel is the squirrel-cage fan that moves conditioned air through the ductwork of your Lennox furnace or air handler. Its curved blades and factory balancing generate the airflow volume your system depends on for proper heat exchange, even temperatures, and rated efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A failing blower wheel commonly causes weak or uneven airflow at the registers, vibration and wobble, rattling or scraping noises, and short-cycling from overheating or icing. Dirt buildup, bent or broken blades, or a loose hub throws the wheel out of balance, straining the motor and bearings and reducing comfort.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Blower wheels are precision-balanced and sized to a specific motor and housing. The correct \u003cstrong\u003e66656\u003c\/strong\u003e matches blade geometry, diameter, and bore so it delivers design airflow (CFM) without overloading the motor. An incorrect or unbalanced aftermarket wheel restricts airflow, vibrates, and shortens motor life. Fitting the factory wheel restores full, quiet, balanced airflow across your Lennox system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081088778611,"sku":"LNX-66656","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-blower-wheel-LNX-66656.jpg?v=1783759490","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-blower-wheel-66656","provider":"National HVAC Parts","version":"1.0","type":"link"}