{"product_id":"oem-lennox-blower-wheel-47k28","title":"OEM Lennox Blower Wheel — 47K28","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e47K28\u003c\/strong\u003e blower wheel is the squirrel-cage fan responsible for circulating air through your Lennox furnace or air handler and out into the ductwork. Factory-balanced and matched to your unit's motor, it delivers the precise airflow (CFM) your system was designed around — a key factor in efficient heating, effective cooling, and consistent comfort in every room.\u003c\/p\u003e\u003cp\u003eTelltale symptoms of a bad blower wheel include diminished airflow at the registers, noticeable vibration, a rhythmic thumping or rattling noise, and rooms that never quite reach the thermostat setting. Damaged, dirt-loaded, or off-balance wheels force the blower motor to work harder, accelerating wear on the motor and bearings and driving up energy costs.\u003c\/p\u003e\u003cp\u003eInstalling the OEM Lennox \u003cstrong\u003e47K28\u003c\/strong\u003e is important because blower wheels differ in blade count, pitch, diameter, and shaft bore. A generic substitute can move too little or too much air, overheat the motor, and run loud. The factory-correct part ensures proper fit, true balance, and smooth, quiet performance for your Lennox system.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081105064307,"sku":"LNX-47K28","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-47K28.jpg?v=1783759481","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-blower-wheel-47k28","provider":"National HVAC Parts","version":"1.0","type":"link"}