Carrier 011-112002-001 Wheel

Secure consistent airflow and system efficiency with the Carrier 011-112002-001 Blower Wheel, a genuine Factory Authorized Part (FAP) designed for precise compatibility with specific Carrier, Bryant, and Payne air handlers and furnaces. Engineering tolerances for this centrifugal wheel are critical; it features a 1-1/4 inch bore size and a clockwise (CW) rotation to match OEM motor shaft specifications perfectly. Constructed from high-grade, reinforced black plastic, this blower fan wheel measures 8.5 inches in diameter and 8 inches in length, ensuring it fits the blower housing without the need for shimming or mechanical modifications.

For technicians in the field, using a Carrier OEM replacement blower wheel is essential for maintaining the original static pressure and CFM ratings of the HVAC equipment. Mechanical imbalances in generic wheels often lead to premature bearing failure and excessive harmonic vibration. This centrifugal blower wheel is balanced to meet proprietary design life testing, providing a drop-in solution that restores quiet operation and optimal heat transfer across the evaporator or heat exchanger. When diagnosing restricted airflow or high-pitched metal-on-metal noise, verifying the 011-112002-001 part number ensures the hub alignment and blade pitch are correct for the application.

Key Benefits

• Exact OEM Fit: Eliminates the shaft play and alignment issues common with universal aftermarket wheels.
• Durability: Engineered from reinforced plastic to resist corrosion and withstand high-RPM stress within the blower assembly.
• Optimized Airflow: Maintains the factory-specified blade pitch to ensure the system hits its design-rated CFM and static pressure.
• Noise Reduction: Precision balancing at the factory prevents the vibration and rattling associated with unbalanced fan blades.

Common Questions

How do I confirm the rotation of this blower wheel?
The 011-112002-001 is a clockwise (CW) rotation wheel. Rotation is determined by looking at the wheel from the hub/motor side. Always verify the rotation of the existing motor before installation.

Will this wheel fit a 1/2" or 5/8" motor shaft?
No, this specific wheel is designed with a 1-1/4 inch bore. It is intended for larger commercial or high-capacity residential blowers with matching shaft diameters. Attempting to use a reducer or bushing on this wheel is not recommended.

What causes these plastic blower wheels to fail?
Common failure points include hub stripping due to a seized motor, debris impact, or stress fractures caused by operating the system at static pressures higher than the design limit.

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.