York S1-026-35534-000 Fan Blade

The York S1-026-35534-000 Fan Blade is a heavy-duty, OEM replacement propeller engineered for precise airflow management in residential and light commercial condenser units. This 24-inch diameter fan blade features a 4-blade configuration with a 38-degree pitch, optimized to move high volumes of air across the coils while maintaining static pressure balance. Designed for clockwise (CW) rotation, it includes a 5/8-inch bore specifically positioned on the discharge side for a secure, seated fit on the motor shaft. Galvanized construction ensures durability in outdoor environments, preventing premature corrosion that leads to blade imbalance and bearing wear. When servicing systems like the 1FK0401 or 1CG0427, using this authentic York condenser fan blade is critical for restoring factory-spec cooling efficiency and preventing the excessive vibration common with generic alternatives.

• Optimized Air Displacement: The 38-degree pitch is calibrated for maximum heat extraction during high-demand cooling cycles.
• Reduced Mechanical Stress: Precision balancing at the factory minimizes motor shaft oscillation, extending the life of the condenser motor.
• OEM-Spec Fit: 5/8-inch bore ensures a direct drop-in replacement without the need for bore reducers or specialized adapters.
• Durable Galvanized Steel: Built to withstand harsh outdoor exposure and environmental debris without warping or losing pitch accuracy.

Is this fan blade compatible with my condenser motor?
This York S1-026-35534-000 is designed for motors with a 5/8-inch shaft requiring clockwise rotation. Always verify the rotation direction by looking at the discharge side of the old blade before installation.

Will a 4-blade design improve my system's performance over a 3-blade version?
Blade count and pitch are matched to specific motor RPM and coil surface area. If your unit originally utilized this 4-blade, 38-degree pitch component, substituting it for a different configuration will likely result in improper amp draw and reduced cooling capacity.

How do I ensure the hub is positioned correctly during replacement?
The bore is located on the discharge side. Ensure the hub set screw is seated firmly on the flat portion of the motor shaft to prevent slippage and maintain the correct vertical clearance within the fan shroud.

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.