Description
The Rheem 51-104305-16 Blower Motor is a genuine OEM programmed variable speed motor designed to deliver reliable and efficient airflow in compatible HVAC systems. This 3/4 HP, 120–230V single-phase motor features a 48 NEMA frame, open air over enclosure, durable ball bearings, reversible rotation, and a 1/2" x 4 1/2" shaft. Built for performance and longevity, it helps maintain consistent comfort and system efficiency.
Key Features
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OEM programmed variable speed blower motor
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3/4 HP, 120–230V, single-phase configuration
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48 NEMA frame with open air over enclosure
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Ball bearing design for enhanced durability
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Reversible rotation for versatile installation
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1/2" x 4 1/2" shaft with shell-band mount
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Provides smooth, efficient, and consistent airflow
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Compatible with select Rheem, Ruud, and Richmond units






