Lennox 25W67 Fan Blade

The Lennox 25W67 is a critical OEM replacement fan blade designed for heavy-duty performance in high-tonnage condensing units. This 24-inch, 3-blade assembly features a precise 24-degree pitch to optimize static pressure and maintain specified CFM ratings across heat exchanger coils. Engineered with a durable galvanized steel spider and riveted aluminum blades, the 25W67 fan blade ensures balanced rotation, minimizing motor bearing wear and vibration-induced fatigue. This component is functionally identical to part numbers 25W6701 and 100654-01, making it a versatile stock item for servicing Lennox, Armstrong, and Ducane commercial or residential systems. Utilizing a fixed hub with a 1/2 inch bore and CW rotation facing discharge, this HVAC condenser fan blade provides a direct-fit solution for restoring factory-spec airflow efficiency and thermal rejection in demanding outdoor environments.

• Direct OEM Compatibility: Seamlessly replaces 25W6701 and 100654-01 without necessitating shroud or motor bracket modifications.
• Heavy-Duty Construction: Features a robust steel spider and riveted blades designed to withstand high-velocity outdoor air turbulence.
• Optimized Airflow: The 24-degree pitch is calibrated to maximize heat dissipation while maintaining quiet operational decibel levels.
• Precision Balance: Factory-balanced to reduce harmonic vibration, extending the service life of the condenser fan motor.

• Is the Lennox 25W67 interchangeable with the 25W6701? Yes, these part numbers refer to the same 24-inch technical specification and are interchangeable in all documented applications.
• What is the correct rotation for this blade? This blade is designed for Clockwise (CW) rotation when viewing the discharge side (typically looking down at the top of the condenser).
• Will this fit a standard 1/2" motor shaft? Yes, the 1/2 inch bore is the industry standard for most residential and light commercial condenser fan motors used by Lennox.

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.