Trane WHL0476 Wheel

The Trane WHL0476 is a heavy-duty centrifugal blower wheel engineered for high-static pressure applications in commercial and industrial HVAC systems. This OEM replacement part is built to the exact tolerances required for high-volume airflow, featuring a 13 3/8-inch diameter and a 12 5/8-inch width. Designed for reliability in the field, it utilizes a 5/8-inch bore for a secure press-fit or setscrew attachment to the motor shaft, minimizing vibration and mechanical wear during operation.

For contractors servicing Trane air handlers and package units, the WHL0476 (also documented as WHL00476) is a critical component for maintaining static efficiency. It is commonly found in 5-ton high-performance evaporators and specific air handling units like the TWE060B300AB, TWE060A300EL, and TWE060B100BA models. This HVAC blower wheel replacement ensures your equipment meets original airflow specifications, preventing motor strain and uneven heat exchange in the coil.

• Precision Balanced: Factory-balanced to reduce noise levels and prevent premature blower motor bearing failure.
• OEM Compatibility: Exact dimensional match for Trane 13 3/8 x 12 5/8 wheels, ensuring drop-in installation without housing modifications.
• Durable Construction: Fabricated with high-grade steel to withstand the continuous torque requirements of heavy-duty commercial HVAC systems.
• Optimized Airflow: Engineered blade curvature maximizes CFM delivery while maintaining energy efficiency across various ductwork configurations.

Is the WHL0476 a direct replacement for generic 13x12 blower wheels?
No, HVAC technicians should always verify the hub size and rotation. This specific wheel utilizes a 5/8" bore, which is common in larger commercial units, whereas many smaller residential wheels use a 1/2" bore.

What Trane units use the WHL0476 wheel?
It is primarily used in Trane TWE series air handlers and high-capacity furnace blowers requiring a 13-3/8 inch diameter. Always cross-reference the model and serial number on the unit nameplate.

Does this wheel include the hub setscrew?
This is an OEM blower wheel assembly; we recommend checking the condition of your existing motor shaft and setscrew before swapping parts to ensure a secure mechanical connection.

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.