Westinghouse 667251R Blower Wheel 10x6 in Cw Air Handler

Product Description

The WESTINGHOUSE 667251R is a replacement blower wheel designed for indoor air handler units. Measuring 10 inches in diameter by 6 inches in width, this wheel features clockwise (CW) rotation and a 1/2 inch bore. It is a direct-replacement component used to move conditioned air through the air handler cabinet and into the duct system. Licensed HVAC technicians and skilled service professionals typically handle this replacement during routine maintenance or when the original wheel shows imbalance, corrosion, or physical damage. Proper airflow delivery depends on correct wheel sizing and rotation direction, making exact-match replacement essential.

This blower wheel is intended for residential indoor air handler applications. It fits a range of WESTINGHOUSE air handler model families including B6BMM0, B6BM-X, B6BMMX, B6EMMX, B6VMAX, and B6VMMX series units. Specific compatible model numbers include B6BMM024K-A, B6BMM030K-A, B6BM-X24K-A, B6BM-X30K-A, B6BMMX24K-A, B6BMMX30K-A, B6EMMX24K-A, B6EMMX30K-A, B6VMAX24K-A, B6VMAXX30K-A, B6VMMX24K-A, and B6VMMXX30K-A. Always verify the rotation direction and bore size against the existing wheel before installation.

Key Features

• 10 inch diameter by 6 inch width for OEM-matched airflow performance
• Clockwise (CW) rotation — confirm rotation direction before ordering
• 1/2 inch bore for direct motor shaft fitment
• Direct replacement for multiple WESTINGHOUSE indoor air handler model families
• Designed for residential air handler cabinet installation

Compatibility

Compatible with WESTINGHOUSE indoor air handler models B6BMM024K-A, B6BMM030K-A, B6BM-X24K-A, B6BM-X30K-A, B6BMMX24K-A, B6BMMX30K-A, B6EMMX24K-A, B6EMMX30K-A, B6VMAX24K-A, B6VMAXX30K-A, B6VMMX24K-A, and B6VMMXX30K-A across the B6BMM0, B6BM-X, B6BMMX, B6EMMX, B6VMAX, and B6VMMX model families.

Installation Notes

Installation should be performed by a qualified HVAC technician. Disconnect and lock out all electrical power to the air handler before removing the blower assembly. Confirm that the replacement wheel matches the original in diameter, width, bore size, and rotation direction before mounting on the motor shaft. Secure the set screw to the flat on the motor shaft and verify the wheel spins freely without contact with the housing before restoring power.

Technical Specifications

• Item Type: Blower Wheel
• Diameter: 10 inches
• Width: 6 inches
• Bore Size: 1/2 inch
• Rotation: Clockwise (CW)
• Application: Indoor Air Handler

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 667251R