The part of a series on: What to do if you don't have a C wire. How to install an additional transformer to power the thermostat. It also includes options on how to hide the wire. Recommend power rating 24 volts AC at .5 amps.
The part of a series on: What to do if you don't have a C wire. How to install an additional transformer to power the thermostat. It also includes options on how to hide the wire. Recommend power rating 24 volts AC at .5 amps.