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Rheem Ruud WeatherKing OEM Blower Wheel – 10″ x 7″

$123.87 on Amazon.com (as of October 15, 2026, 9:27 PM EST) View details ↗

The Rheem Ruud WeatherKing OEM Protech Parts 70-20218-02 Furnace Blower Wheel is a high-performance replacement designed for direct compatibility with WeatherKing furnace systems. Engineered for durability and efficient airflow, this 10″ x 7″ blower wheel features a precision-machined hub and 48 blades for optimal heat distribution and system performance.

Ideal for HVAC technicians and homeowners maintaining Rheem Ruud WeatherKing furnaces, this OEM part ensures a seamless fit with standard 1/2″ shaft mounting. The robust construction and balanced design help minimize vibration, extending the lifespan of your furnace while maintaining consistent airflow. Whether you're upgrading an existing system or repairing a damaged wheel, this replacement delivers the reliability of original equipment manufacturer (OEM) quality.

Overall Diameter (in.)10-5/8″
Overall Width (in.)7-3/16″
Number of Blades48
Hub Bore Shaft Size (in.)1/2″
Hub Length (in.)1-1/8″
Nominal Size (in.)10 x 7
Is this blower wheel compatible with all Rheem Ruud WeatherKing furnaces?
This part is designed as an OEM replacement for the 70-20218-02 model and fits WeatherKing furnace systems with matching 10″ x 7″ blower wheel specifications.
How many blades does this wheel have, and why does it matter?
The wheel features 48 blades, which optimize airflow balance and efficiency for consistent heat distribution in your furnace system.
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