Carrier LA11XA048 Inducer Wheel

The Carrier LA11XA048 Inducer Wheel is a critical OEM replacement part engineered for high-efficiency draft inducer assemblies in Carrier, Bryant, and Payne furnaces. This centrifugal blower wheel is specifically designed to manage the extraction of combustion gases, ensuring safe and reliable furnace operation. With a 3.82-inch diameter and a 1.65-inch width, this wheel features a precision 5/16-inch bore set for clockwise (CW) rotation from the hub end. Constructed from robust, heavy-gauge galvanized steel, it provides the structural integrity necessary to withstand high-velocity RPMs and thermal stress within the inducer housing. Technicians can rely on this factory-authorized part for a drop-in fit, restoring optimal static pressure and airflow without the vibration issues often associated with generic alternatives.

• Precise OEM Specifications: Guarantees technical compatibility with HC21ZE121 and HC21ZS122 series inducer motors.
• Durable Galvanized Steel: Resists corrosion and warping caused by consistent exposure to flue gas moisture and high temperatures.
• Optimized Airflow Dynamics: The aerodynamic blade pitch is balanced to reduce mechanical strain on the inducer motor, extending the system's service life.
• Reliable Combustion Safety: Maintains the required pressure switch vacuum, preventing nuisance furnace lockouts.

• What is the correct rotation for the LA11XA048? This wheel is designed for clockwise (CW) rotation when viewed from the hub/shaft end.
• Does this include the set screw? Yes, the 5/16-inch bore includes a set screw for secure mounting to the inducer motor shaft.
• Which furnace brands are compatible? This is a Factory Authorized Part for Carrier, Bryant, and Payne equipment. Always verify the part number against the unit's service manual.

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.