Greenheck 385214 Transformer 321702-401 Legacy RAV operators are typically

Legacy RAV operators are typically distinguished by a metal band with a screw that secures the operator to the valve body

and multiple OEM models from Caloritech and CGE

This unit is supplied without the solenoid coil

providing technicians with the flexibility required for varying sequence of operations

Greenheck 385214 Transformer 321702-401 Legacy RAV operators are typicallyThe Greenheck 385214 Transformer is a field proven solution for converting 120V primary voltage to a stable 24V secondary output. This 20VA class 2 transformer is commonly integrated into Greenheck ventilation systems and commercial HVAC control circuits where reliable power for 24V actuators, relays, and controllers is required. Engineered for sustained performance, the 385214 provides the necessary isolation and step down capacity to prevent control