Carrier LA11XA047 Inducer Wheel

The Carrier LA11XA047 Inducer Wheel is a critical OEM replacement part designed for high-efficiency combustion air delivery in residential and light commercial furnaces. This draft inducer blower wheel features a 5.25-inch diameter and a 1.625-inch width (1 5/8"), engineered for precise fitment on a variety of Carrier, Bryant, and Payne units. With a counter-clockwise (CCW) rotation, this wheel is balanced to minimize shaft vibration and prevent premature bearing failure in the inducer motor assembly. For technicians, installing a genuine furnace inducer fan ensures the pressure switch can properly prove the draft, preventing common "no-heat" service calls caused by low airflow or ignition lockout. The high-grade construction resists the corrosive flue gasses and thermal stress common in condensing furnace environments, maintaining the combustion efficiency required by modern HVAC standards. When performing maintenance, check the set screw and shaft alignment to ensure smooth, quiet operation across the entire heating cycle.

• Precise OEM Specifications: 5.25" diameter and 1.625" width guarantee compatibility without shroud interference.
• System Reliability: Restores proper static pressure to ensure the pressure switch completes the ignition circuit.
• Durable Construction: Built to withstand high-temperature flue gases and moisture in 90%+ AFUE systems.
• vibration Reduction: Factory-balanced design protects the motor shaft and reduces operational noise.
• Direct Replacement: Fits popular models including 48A2, 58PAV, and various draft inducer assemblies for Carrier and Bryant.

• Does this wheel include the set screw? Yes, the Carrier LA11XA047 typically includes the integral set screw required to secure the hub to the inducer motor shaft.
• Why is my current inducer wheel vibrating? Vibration often stems from moisture-induced corrosion or debris buildup on the blades; replacing the blower wheel is necessary when the hub becomes loose or blades are deformed.
• Is this compatible with clockwise motors? No, this is a CCW rotation wheel. Using it with a clockwise motor will result in insufficient draft and pressure switch errors.

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.