York S1-026-19654-703 Wheel

The York S1-026-19654-703 is a precision-engineered centrifugal blower wheel designed for high-efficiency airflow within York and Johnson Controls air handling units. For technicians addressing vibration or reduced CFM, this 10-inch diameter by 8-inch width wheel serves as the direct OEM replacement to restore system static pressure. Constructed from heavy-duty galvanized steel, it features a 1/2-inch bore hub designed for secure attachment to standard motor shafts. This specific assembly is configured for clockwise rotation (CW) when viewed from the drive end. Proper balancing of the individual fins ensures minimal runout, which is critical for protecting the blower motor bearings and reducing terminal noise during high-stage operation. Whether you are servicing a furnace or a modular air handler, this York blower wheel replacement ensures the blower assembly maintains the exact clearance requirements for efficient heat transfer across the evaporator or heat exchanger footprint.

Key Benefits

• Precision Balancing: Factory-balanced design minimizes harmonic vibration and extends the service life of the blower motor.
• OEM Compatibility: Replaces specialized York components without the need for field modifications or housing adjustments.
• Durable Construction: Galvanized steel blades resist corrosion and maintain structural integrity under high static pressure loads.

Common Questions

What is the rotation direction for this wheel?
The S1-026-19654-703 is a clockwise (CW) rotation wheel when viewed from the hub/bore side.

Will this fit a 5/8-inch motor shaft?
No, this wheel is specifically machined with a 1/2-inch bore. Attempting to bore out the hub is not recommended as it will compromise the balance of the wheel.

How do I verify if this is the correct width?
Measure the wheel across the fins from the backplate to the intake rim; this model is technically spec'd at 8 inches in width to fit standard York blower housings.

This item is not eligible 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.