Description
The Rheem 51-104304-20 1/2 HP 120–230V programmed variable speed blower motor is a high-performance replacement for residential and commercial HVAC systems. Designed for precise airflow control and energy efficiency, this motor delivers quiet operation and long-lasting reliability. Its reversible rotation and durable construction make it an ideal OEM replacement for select Rheem units.
Key Features
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1/2 HP variable speed motor for precise airflow control
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120–230V, single-phase electrical rating
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48 NEMA frame, open air over enclosure
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Ball bearing for smooth, long-lasting operation
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Shell-band mount with 1/2" x 4 1/4" shaft, reversible rotation
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OEM Rheem replacement part
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Quiet and energy-efficient performance






