York S1-026-31494-000 Fan Blade

The York S1-026-31494-000 Fan Blade is a critical OEM replacement condenser fan engineered to restore optimal heat transfer in residential and light commercial HVAC systems. This heavy-duty 4-blade aluminum fan features an 18-inch diameter and a precise 34-degree pitch, specifically designed to maximize CFM output while maintaining low static pressure. As a veteran technician, you know that matching the CW rotation and the 1/2-inch intake side bore is non-negotiable for motor longevity and vibration-free operation. This factory-authorized part ensures direct physical compatibility with York, Coleman, and Luxaire condensing units, eliminating the clearance issues often found with universal alternatives. Whether you are servicing a split system heat pump or a standard air conditioner, utilizing the genuine York S1-026-31494-000 ensures the airflow profile meets the original engineering specifications for the coil, preventing compressor overheating and maintaining system subcooling levels within the required parameters on high-ambient days.

• Precision-Balanced Design: The 4-blade configuration reduces bearing wear on the condenser motor by minimizing rotational imbalance and harmonic vibration.
• Optimized 34-Degree Pitch: Engineered to pull maximum air through dense coil fins to ensure efficient refrigerant heat rejection.
• Direct Fit Compatibility: Features a standard 1/2" bore designed for seamless integration with OEM motor shafts, reducing installation time in the field.
• Durable Construction: Built to withstand harsh outdoor environments and resist corrosion, maintaining structural integrity over heavy cooling seasons.

• How do I confirm the rotation of this fan blade? This blade is designed for Clockwise (CW) rotation. Always determine rotation by looking at the discharge side (top) of the fan or the lead end of the motor.
• Will this work on a 5/8" motor shaft? No, this specific part is machined with a 1/2" bore. Attempting to force or bore out the hub will result in dangerous vibration and catastrophic failure.
• Is this compatible with other brands? This is a factory-spec part for York, Coleman, and Luxaire. While the physical specs may match other units, always verify the 18" clearance and 34-degree pitch for the specific application.

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.