Lennox 20W27 Blower Motor 1/2 HP 3-Speed 208-230V 1075 RPM

The Lennox 20W27 is a genuine OEM replacement blower motor designed for residential and commercial HVAC furnace applications. This single-phase motor delivers reliable air circulation with 1/2 horsepower output and operates at 1075 RPM for consistent heating and cooling performance.

Key Specifications:

• Power: 1/2 HP (horsepower)
• Voltage: 208-230V, single-phase, 60 Hz
• Speed: 3-speed operation for flexible airflow control
• RPM: 1075 revolutions per minute
• Amperage: 3.1 amps at full load
• Rotation: Counterclockwise (CWLE)
• Bearing Type: Sleeve bearing
• OEM Part Number: 100792-01

Construction & Durability:

• Rolled steel frame for structural integrity
• Aluminum flange for corrosion resistance
• Designed for demanding HVAC environments

This motor is engineered to work seamlessly with Lennox furnace systems, providing efficient operation and long service life. The 3-speed design allows for precise airflow adjustment to match heating and cooling demands. Professional installation is recommended, and technicians should always inspect the blower wheel for damage or imbalance before installing a replacement motor, as damaged wheels can cause premature motor failure due to vibration.