Lennox 41W52 1/3 HP 240V Air Handler Blower Motor 3-Speed 825 RPM

The Lennox 41W52 is a genuine OEM replacement air handler blower motor designed for reliable, long-lasting performance in Lennox HVAC systems. This PSC (Permanent Split Capacitor) motor delivers 1/3 horsepower at 240 volts single-phase, providing consistent airflow for residential heating and cooling applications.

Key Specifications:

• 1/3 HP, 240V single-phase, 50/60 Hz operation
• 825 RPM with 3-speed capability for versatile airflow control
• 2.0 amp full load current, 2.7 amp locked rotor amperage
• 48Y frame size with belly band mounting
• 1/2" diameter x 4" long single side flat shaft
• Requires 15 MFD @ 370 VAC capacitor
• Counterclockwise rotation (lead end)
• Thermally protected with Class B insulation
• Ball bearing construction for quiet, reliable operation

Replacement Information:

This motor replaces Lennox part number 65915301 and Allied/Armstrong/Concord/Ducane part number 12W69. Manufactured by Interlink (model 065915301), this motor is engineered to exact OEM specifications for drop-in replacement in compatible air handler units.

Important Installation Note:

Always check the blower wheel on your blower assembly, as bad or unbalanced blower wheels can cause premature motor failure due to vibration. This motor features air-over continuous duty cooling and is designed for horizontal mounting applications.