Product description

This compact blower wheel is a precision-engineered centrifugal component designed for small air-handling tasks within HVAC and mechanical systems. Measuring 4 inches in diameter and 1.5 inches in width, it is ideally suited for applications requiring high-velocity air movement in confined spaces, such as exhaust fans, small furnaces, or localized ventilation units. The wheel features multiple forward-curved blades that are carefully spaced to maximize airflow while minimizing the electrical load on the drive motor. Constructed from durable galvanized steel or high-impact composite, it is built to resist deformation under centrifugal stress. The hub is designed for a secure fit on the motor shaft, ensuring efficient torque transfer and steady performance. This blower wheel is essential for maintaining proper air circulation and equipment cooling in various Carrier-designed systems.

Product highlights

• Centrifugal Efficiency: Forward-curved blade design for optimal air velocity.
• Compact Dimensions: 4-inch diameter and 1.5-inch width for tight installations.
• Durable Material: Resistant to environmental wear and rotational stress.
• Quiet Airflow: Aerodynamically designed to reduce air turbulence and noise.
• Balanced Rotation: Minimizes vibration to protect the blower motor.

Specs

• Manufacturer: Carrier
• Manufacturer Part Number: LA11AA005
• Diameter: 4 in
• Width: 1.5 in
• Component Type: Blower Wheel

Direct replacement models

Direct replacement for Carrier LA11AA005 blower wheels found in small-scale air handlers and ventilation equipment.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.