Lennox 69M79 1 HP 4-Speed Blower Motor 115V

The Lennox 69M79 is a 1 horsepower, 4-speed blower motor designed for residential and light commercial HVAC applications. This permanent split capacitor motor operates on 115V AC single-phase power at 60 Hz, delivering reliable performance for forced air heating and cooling systems.

Key Specifications:

• Power Rating: 1 HP with 11 amp full load amperage
• Voltage: 115V AC, 1-Phase, 60 Hz
• Speed: 4-speed operation at 1075 RPM
• NEMA Frame: 48 frame size for standard mounting
• Shaft: 1/2 inch diameter with counter-clockwise rotation (shaft end view)
• Capacitor Requirements: 40 microfarad at 370V
• Bearing Type: Sleeve bearings for quiet operation
• Dimensions: 5.63 inches diameter x 9.6 inches height
• Weight: 22.5 pounds

Compatibility and Installation:

This motor replaces Lennox part number 32M90 and requires capacitor 73M85 for proper operation. The compact 48 frame design and standard 1/2 inch shaft ensure compatibility with most residential HVAC blower assemblies. The permanent split capacitor design provides efficient, reliable operation with excellent starting torque.

Ideal for service technicians and HVAC professionals performing motor replacements in Lennox furnaces and air handlers.