Source1 2632625700 Blower Wheel Ventilator 4x2 Ccw 3/8 Inches Bore Lower

Product Description

The Source1 2632625700 is a replacement blower wheel designed for ventilator applications in residential and light commercial HVAC systems. This blower wheel measures 4 inches in diameter and 2 inches in width, making it a compact and precise fit for the equipment it serves. It features a counterclockwise (CCW) rotation direction and a 3/8 inches bore, which must match the motor shaft diameter for proper installation. The lower designation indicates this wheel is positioned in the lower blower assembly of the unit, which is a common configuration in multi-speed or dual-blower ventilator setups.

Blower wheels are a critical component in any forced-air HVAC system. They move air through the heat exchanger or evaporator coil and deliver conditioned air to the living or working space. When a blower wheel becomes unbalanced, cracked, or clogged with debris, airflow is reduced and system efficiency drops. A worn wheel can also cause vibration, noise, and added strain on the motor. Replacing the blower wheel restores proper airflow and protects other components from premature wear.

HVAC technicians rely on exact-match replacement parts like this one to complete service calls quickly and correctly. The 2632625700 is a Source1 part, meaning it meets the specifications required for the original equipment it was designed to replace. Using a correctly sized and correctly rotating blower wheel ensures balanced airflow, proper system static pressure, and quiet operation. Always verify rotation direction and bore size before installation to confirm compatibility with the motor shaft and housing.

• 4 inches diameter by 2 inches width blower wheel for ventilator HVAC applications
• Counterclockwise (CCW) rotation for correct airflow direction in compatible systems
• 3/8 inches bore designed to fit standard motor shaft sizes in lower blower assemblies

Product Highlights

The Source1 2632625700 blower wheel is a direct-replacement ventilator wheel built to restore proper airflow in lower blower assembly configurations. Its CCW rotation and 3/8 inches bore make it a precise fit for the motor shaft and housing it is designed to serve.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 2632625700

Technical Specifications

• Wheel Diameter: 4 inches
• Wheel Width: 2 inches
• Bore Size: 3/8 inches
• Rotation Direction: Counterclockwise (CCW)
• Position: Lower
• Application: Ventilator (VTR)