Description
The Lennox 27W59 is an OEM replacement condenser fan blade engineered to restore proper airflow performance in Lennox condensing units. Featuring a 22-inch blade sweep and a 4-blade configuration, this fan blade is designed to move air efficiently across the condenser coil, helping maintain optimal system pressures and peak cooling efficiency.
Key Features
- 22-inch blade diameter for broad airflow coverage
- 4-blade design optimized for efficient condenser airflow
- 1/2-inch bore for secure, direct-fit motor shaft mounting
- OEM Lennox replacement part — engineered to original specifications
- Designed for use in Lennox condensing units and compatible systems
Application
This fan blade is a direct OEM replacement for Lennox condensing equipment. The 1/2″ bore ensures a precise fit on compatible motor shafts, while the 22″ sweep diameter and 4-blade pitch deliver the airflow volume needed to maintain proper heat rejection across the condenser coil. Replacing a worn, damaged, or broken fan blade with the correct OEM part helps prevent compressor overheating, high head pressure faults, and premature system failure.
Why Choose OEM Replacement Parts
Using genuine Lennox replacement components like the 27W59 ensures compatibility, maintains equipment warranty compliance, and delivers the same performance as the original factory-installed part. Avoid costly callbacks and mismatched aftermarket components by specifying the correct OEM blade for the job.







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