Description
The Rheem 51-104304-19 Blower Motor is a genuine OEM programmed variable speed motor designed to deliver reliable and efficient airflow in compatible HVAC systems. With 1/2 HP power, 120–230V single-phase operation, a 48 NEMA frame, and a 1/2" x 4 1/4" shaft, this motor ensures smooth, reversible airflow for optimal system performance.
Key Features
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OEM programmed variable speed blower motor
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1/2 HP, 120–230V, single-phase design
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48 NEMA frame with open air over enclosure
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Ball bearing construction for durability
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Reversible rotation for flexible installation
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1/2" x 4 1/4" shaft with shell-band mount
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Ensures smooth and efficient airflow
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Compatible with select Rheem, Ruud, and Richmond units






