OEM Lennox Fan Motor — 27H33
OEM Guaranteed
Same-Day Ship
30-Day Returns
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The genuine OEM Lennox 27H33 fan motor is engineered to drive the fan or blower that moves air through your Lennox heating and cooling system. Built to exact factory specifications for speed, voltage, rotation, and mounting, it restores steady, quiet airflow so your equipment can heat and cool efficiently across every room.
Common failure symptoms: A worn or failing 27H33 often shows up as little or no airflow, a motor that buzzes without turning, grinding or squealing bearings, overheating that shuts the motor down, or intermittent starting. These issues strain the rest of the system and drive up energy costs.
Why OEM matters: Lennox matches every motor to the specific demands of the unit — horsepower, shaft size, rotation direction, and electrical draw. Installing the OEM 27H33 ensures a precise fit and factory-rated performance that aftermarket alternatives can't reliably match. A genuine Lennox motor protects airflow balance, preserves efficiency, and delivers the durability you expect from original equipment.
Shipping Information
- Orders placed before 3PM CST ship same business day
- Standard delivery: 2-5 business days
- Express shipping available at checkout
- Free shipping on orders over $75
- Tracking number emailed upon shipment
Return Policy
- 30-day returns on unused parts in original packaging
- Electrical parts (capacitors, contactors, control boards) are final sale once installed
- Email info@nationalhvacparts.com to initiate a return
- Refunds processed within 5-7 business days