Rheem-Ruud 51-106546-45 Variable Speed Blower Motor 3/4 HP 230V

The Rheem-Ruud 51-106546-45 is a SelecTech Gen 3 variable speed blower motor designed for residential and commercial HVAC systems. This genuine OEM replacement motor delivers 3/4 horsepower at 208-230 volts single-phase operation, providing reliable performance in furnaces and air handlers.

Key Features:

• Variable speed operation for precise airflow control and enhanced energy efficiency
• 3/4 HP motor with 208-230V single-phase input voltage
• 1/2 inch shaft diameter for standard blower wheel mounting
• SelecTech Gen 3 ECM technology for quiet operation and consistent comfort
• 60 Hz frequency with air-over cooling design
• 5-39/64 inch motor body diameter

This variable speed motor adjusts airflow based on heating and cooling demands, operating at reduced speeds when full capacity is not required. This results in lower energy consumption, quieter operation, and more consistent temperature control compared to single-speed motors. Ideal for upgrading existing systems or replacing worn blower motors in Rheem and Ruud HVAC equipment.