Lennox 25G22 Fan Motor

The Lennox 25G22 Fan Motor is a high-duty 1/2 HP condenser fan motor designed for direct replacement in commercial and residential HVAC systems. Operating at 208/230V and 1075 RPM, this single-phase induction motor provides consistent airflow across condenser coils to maintain optimal refrigerant pressures. As a genuine OEM Lennox part, it is functionally identical to the Lennox 25G2201, ensuring a precise fit without the need for mounting modifications or bracket adjustments. Built with a 48Y frame and CCW (Counter-Clockwise) rotation, this motor features thermal protection to prevent winding failure during high-ambient operation. The 1/2-inch shaft diameter and stud mounting configuration allow for rapid installation in Lennox CHA16 and GCS16 series units, as well as compatible equipment from Armstrong and Allied Air. For maximum longevity, verify your 15 MFD at 370 VAC capacitor and inspect fan blade balance during the swap-out to prevent premature bearing wear.

• Direct OEM Interchange: Replaces Lennox 25G2201 and KA55HXGMR-7873 with identical electrical specs and physical dimensions.
• Enhanced Cooling Efficiency: The 1075 RPM output ensures steady static pressure and heat dissipation through the outdoor coil.
• Industrial-Grade Winding: Features Class B insulation and is thermally protected to handle continuous duty in extreme environments.
• Universal Compatibility: Fits a wide range of Lennox, Allied, and Armstrong 3-ton to 5-ton packaged units.

What capacitor is required for the Lennox 25G22?
This motor requires a 15 MFD / 370V capacitor for proper startup and torque. Using an undersized or aging capacitor can lead to overheating.

Is the 25G22 interchangeable with the 25G2201?
Yes, the 25G22 and 25G2201 are the same 1/2 HP fan motor and can be used interchangeably in all specified HVAC applications.

What is the rotation direction of this motor?
The motor is rated for Counter-Clockwise (CCW) rotation from the lead end. Always verify the pitch of your existing fan blade before installation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.