The Rheem-Ruud 46-103324-04 is an OEM-grade control transformer engineered to deliver dependable low-voltage power conversion for residential and light commercial HVAC systems. Designed as a direct replacement for compatible Rheem and Ruud equipment, this transformer steps down 208/230V primary voltage to a clean 24V secondary output, providing the stable control-circuit power that thermostats, contactors, and other 24V HVAC controls demand.
Key Specifications
- SKU: 46-103324-04
- Primary Voltage: 208/230V
- Secondary Voltage: 24V
- VA Rating: 50VA
- OEM Replacement for Rheem and Ruud HVAC Equipment
Features & Benefits
- 50VA capacity provides ample power for 24V control circuits including thermostats, relays, and contactors
- Dual primary voltage (208/230V) accommodates a range of commercial and residential supply voltages
- OEM part number ensures precise fit and compatibility with designated Rheem and Ruud systems
- Robust construction supports long service life in demanding HVAC environments
- Simplifies service and replacement — a direct drop-in for the original factory transformer
Application
This transformer is intended for use in Rheem and Ruud heating and cooling systems that require a 50VA, 208/230V-to-24V step-down transformer for control-circuit operation. Always verify compatibility with your specific equipment model before installation. Consult the equipment service manual or a qualified HVAC technician if unsure of the correct replacement part.








