Carrier LA22LA023 Blower Wheel

The Carrier LA22LA023 Blower Wheel is a high-performance OEM replacement part designed for precision airflow in residential furnaces and air handlers. Engineered with a durable galvanized steel construction, this centrifugal fan wheel measures 11-7/8 inches in diameter by 7-3/16 inches in width and features a 1/2 inch bore with a fixed hub centered for stability. As an HVAC blower wheel replacement, the LA22LA023 is the direct technical successor to the LA22LA029, ensuring seamless integration into existing blower housings without requiring modifications. Its clockwise rotation (CW) is calibrated to meet the static pressure requirements of Carrier, Bryant, and Payne equipment, maintaining optimal cubic feet per minute (CFM) output. Relying on genuine Carrier parts like this blower wheel prevents the premature motor wear and harmonic vibrations often associated with generic aftermarket alternatives. When troubleshooting furnace blower motor noise or reduced airflow, verifying the integrity of the wheel's convex blades and hub set screw is critical for restoring system efficiency.

Key Benefits for Contractors

• Direct OEM Replacement: Engineered as a drop-in furnace fan wheel for the LA22LA029, saving time on-site by eliminating compatibility guesswork.
• Industrial-Grade Construction: Built from heavy-duty steel to resist deformation during high-RPM operation and prevent blade separation.
• Precision Balance: Factory-balanced to reduce shaft runout, which protects the blower motor bearings and ensures quiet operation.
• Optimized Airflow: The specific blade pitch is designed to overcome internal static pressure, ensuring consistent heat exchange across the coil or heat exchanger.

Common Questions

View the wheel from the hub end. The LA22LA023 is designed for clockwise (CW) rotation. Installing a wheel with the incorrect rotation will lead to significantly reduced airflow and potential motor overheating.

Noise typically indicates the wheel has slipped on the motor shaft or the blades have become unbalanced due to debris. If the hub is stripped or the blades are bent, replacing the blower wheel is necessary to prevent damaging the motor housing.

Yes, this unit is the official direct replacement for LA22LA029, P441-1223, and 302149-101. Always verify the 1/2" bore size and 11-7/8" x 7-3/16" dimensions before installation.

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.