Leviton 30A00-2 Thermostat Power Supply Module.
Thermostat Power Supply Module.
- Power booster for any Omnistat2 thermostat
- This optional module may be needed in retrofit applications where "HVAC common" wire is not available
- Mounts at furnace and requires no external power source. Connects to Common, W, and Y terminals at furnace or air handler
- Easy low voltage installation
- Leviton Part Number: EM302
