{"product_id":"oem-lennox-fan-motor-88c74","title":"OEM Lennox Fan Motor — 88C74","description":"\u003cp\u003eThe genuine OEM Lennox \u003cstrong\u003e88C74\u003c\/strong\u003e fan motor turns the fan blade that moves air across the coil in your Lennox HVAC unit, a core function in the cooling and heat-transfer process. Manufactured to Lennox factory specifications, it matches the original mounting, rotation, and electrical profile so your system returns to rated airflow and efficiency after installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failure symptoms:\u003c\/strong\u003e A worn or failed \u003cstrong\u003e88C74\u003c\/strong\u003e may hum but fail to spin, rotate sluggishly, or stop entirely. You might also encounter overheating with thermal shutdowns, grinding or squealing from failing bearings, noticeably reduced airflow, and a system that struggles to reach setpoint or short-cycles. These symptoms typically trace back to worn bearings or open motor windings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy OEM matters:\u003c\/strong\u003e Selecting the OEM Lennox \u003cstrong\u003e88C74\u003c\/strong\u003e guarantees the horsepower, speed, and mounting exactly match your equipment's design, avoiding the airflow and load mismatches that plague universal substitutes. The correct factory motor protects the compressor and other components, preserves efficiency, and helps your Lennox system run within its engineered limits for years to come.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081138880883,"sku":"LNX-88C74","price":99.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-condenser-fan-motor-LNX-88C74.jpg?v=1783760898","url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-fan-motor-88c74","provider":"National HVAC Parts","version":"1.0","type":"link"}