Carrier LA22ZA123 Blower Wheel

The Carrier LA22ZA123 Blower Wheel is a high-precision OEM centrifugal blower wheel engineered for demanding HVACR applications. Designed for seamless integration into specific Carrier and Bryant furnace and air handler models, this 10 5/8" diameter component is critical for restoring system static pressure and maintaining designed airflow delivery. Its robust galvanized steel construction ensures rotational stability and helps prevent the vibration-induced fatigue often seen in low-grade universal replacements. With a standard 1/2 inch bore and clockwise (CW) rotation, this 10 5/8" wide wheel provides the mechanical reliability needed for both residential and commercial furnace blower motor assemblies.

For service technicians, this direct drive blower wheel offers the exact specifications required to meet factory performance curves. Whether you are addressing a failed hub, out-of-balance blades, or a "grenaded" assembly, the LA22ZA123 ensures a tight coupling to the motor shaft, reducing noise and optimizing the energy efficiency of the supply fan blower. Prioritize this genuine factory part to ensure long-term mechanical integrity and avoid the common pitfalls of improper blade alignment found in aftermarket alternatives.

• OEM Precision: Specifically balanced to reduce mechanical stress on the blower motor and shaft bearings.
• Enhanced Durability: Heavy-duty steel build stands up to high-velocity airflow and thermal cycling.
• Optimized Performance: Maintains precise blade pitch for consistent CFM output across the heat exchanger.
• Standardized Fit: Features a 1/2" hub bore for a secure, slip-free attachment to the motor.

• What are the exact dimensions of this wheel? This model features a 10 5/8" diameter and 10 5/8" width with a 1/2" bore.
• Which direction does this blower wheel rotate? It is designed for clockwise (CW) rotation when viewing from the motor shaft end.
• Can this be used as a universal replacement? While it fits many 10x10 configurations, it is best used in Carrier and Bryant units where the LA22ZA123 is the specified part number to ensure proper scroll clearance.

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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.