Reznor 195682 Fan Blade

The Reznor 195682 is a heavy-duty 20-inch axial fan blade engineered for high-performance air movement in industrial unit heaters. This 3-blade aluminum fan features a 30-degree pitch and a 1/2-inch bore, specifically designed for CCW (counter-clockwise) rotation looking from the discharge side. Built to meet exact OEM specifications, this replacement component ensures optimal static pressure and CFM delivery for Reznor F and B series heaters. The 3-blade configuration balances motor load with airflow efficiency, preventing premature motor failure caused by improper blade pitch or weight imbalances. For contractors performing scheduled maintenance or emergency repairs, verifying the hub set screw alignment and blade clearance is critical for noise reduction and vibration control. This Reznor replacement part provides the precise mechanical tolerances required to restore factory-rated heating performance and localized air distribution in commercial environments.

• Precision Pitch: The 30-degree blade angle is calibrated for Reznor unit heater airflow requirements.
• OEM Compatibility: Exact fit for 1/2" motor shafts, eliminating the need for bore adapters or modifications.
• Corrosion Resistance: High-grade aluminum construction prevents oxidation in high-temperature heat exchanger environments.
• Vibration Dampening: Factory-balanced design reduces bearing wear on the fan motor and minimizes harmonic noise.

How do I confirm the rotation of the Reznor 195682?
This blade is CCW rotation. Always determine rotation by looking at the blade from the discharge side (the direction the air is blowing) to ensure it matches your specific Reznor heater model.

Will this fan blade fit other heater brands?
While the 20-inch diameter and 1/2-inch bore are standard, the 30-degree pitch is specifically tuned for Reznor HVAC equipment. Using this on non-compatible units may overload the motor.

Is the hub included with the 195682 fan blade?
Yes, the integrated hub with a secure set screw is part of the assembly for direct mounting to the blower motor shaft.

This item is not qualify for free shipping.

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.