Lennox 22G55 Draft Inducer Motor Assembly 2-Stage 1/45 HP 120V

The Lennox 22G55 is a genuine OEM draft inducer motor assembly designed for reliable performance in Lennox residential gas furnaces. This 2-stage motor-blower combination ensures efficient combustion gas exhaust and optimal furnace operation.

Key Specifications:

• Horsepower: 1/45 HP
• Voltage: 120VAC, 1-Phase, 60 Hz
• Speed: 3450/3000 RPM (2-stage operation)
• Configuration: Motor-blower combination assembly
• Application: Draft inducer/combustion exhaust

Function and Performance:

The draft inducer motor draws combustion air into the burner and safely exhausts combustion gases through the flue system. This critical safety component creates the proper negative pressure in the heat exchanger, ensuring complete combustion and preventing dangerous gas buildup. The 2-stage design allows the furnace to operate at different capacities for improved efficiency and comfort control.

Installation Notes:

This is a genuine Lennox OEM replacement part. When replacing the inducer motor, it is recommended to inspect and replace the draft inducer gasket to prevent exhaust gas leaks. Professional installation by a qualified HVAC technician is recommended to ensure proper wiring, venting compliance, and safe operation.