Description
The Rheem 46-23115-02 Transformer is a dependable 208/230V to 24V, 40VA step-down transformer designed to provide stable low-voltage power for thermostats, control boards, relays, and other HVAC control components. Engineered for long-term reliability, this OEM transformer ensures safe operation, consistent performance, and proper power distribution in residential and light commercial heating and cooling systems.
Key Features
- Step-down transformer: 208/230V input to 24V output
- 40VA power rating
- Supplies stable low-voltage power to HVAC controls
- Supports thermostats, relays, and control boards
- Durable OEM construction for long service life
- Ensures reliable system performance and safety
- Direct-fit replacement for compatible Rheem units






