Wiring compatibility

[Jrp295]

Hi 

I have a Lennox system with an I comfort thermostat. I have four wires coming from the wall. A red, blue, white and green wire   can I use the Google thermostat?

 

[MelbaDT]

Hey Jrp295, 

Thanks for posting and welcome to the Google Nest Community. 

I can't see the labels of the terminals where these wires are connected to. Could you share a clearer photo so I could double check on them? Also, what type of system do you have?

Best, 

Melba

[MelbaDT]

Hey there, 

Checking back in — how's it going? Still need our help here? 

Best, 

Melba

[MelbaDT]

Hi, 

We haven't heard from you in a while so we'll be locking this thread if there is no update within the day. If you have any new issues, updates or just a discussion topic, feel free to start a new thread in the Community.
 

Best, 

Melba