Description
The Rheem 51-104306-19 Blower Motor is a high-performance 1 HP programmed variable-speed motor engineered for precise airflow control and energy-efficient operation in HVAC systems. Designed to run on 120–230V single-phase power, this motor delivers smooth, quiet performance and improved comfort through advanced speed modulation. Featuring a 48 NEMA frame, ball bearings, an open air-over enclosure, and a 1/2" x 4-1/2" shaft with reversible rotation, it provides a long-lasting and dependable OEM fit for compatible Rheem units.
Key Features
- 1 HP programmed variable-speed motor
- 120–230V single-phase operation
- High-efficiency airflow modulation
- Quiet, smooth performance
- 48 NEMA frame size
- Durable ball bearing construction
- Open air-over enclosure for effective cooling
- 1/2" x 4-1/2" motor shaft
- Reversible rotation for installation flexibility
- OEM replacement for compatible Rheem HVAC systems






