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ProTech 1/2 HP 120V Blower Motor – OEM Replacement

The ProTech 51-104671-01 is a high-quality OEM replacement blower motor designed for Rheem, Weatherking, and Sure Comfort HVAC systems. Engineered for reliability, this motor delivers consistent performance with 1/2 horsepower output and operates at 1,075 RPM across four adjustable speeds, ensuring optimal airflow for heating and cooling applications. Whether used as a direct replacement or for aftermarket retrofits, this motor is built to meet the demands of residential and light-commercial HVAC setups.

Powered by 120V alternating current, this motor integrates seamlessly with existing systems, providing a drop-in solution for maintenance or upgrade needs. Its durable construction ensures long-lasting operation, making it a trusted choice for technicians and DIYers alike. Compatible with a wide range of brands, the ProTech blower motor is designed to restore efficiency and performance to aging HVAC units without compromising on quality.

Power Output1/2 horsepower
Voltage120V AC
Speed1,075 RPM
Speed Settings4 adjustable speeds
Is this motor compatible with brands other than Rheem, Weatherking, and Sure Comfort?
Yes, this ProTech blower motor may also work for aftermarket retrofits in many other HVAC systems, though exact compatibility depends on your specific setup.
What voltage does this motor require?
This blower motor operates on **120V alternating current**, matching standard residential HVAC electrical systems.
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