Color wire Diagram

[Rsfallon]

My old thermostat had three wires hooked up to it red for data, white for R and blue wire for C.

Which ports do I plug my wires into?

[1007gary]

Check YouTube ONE HOUR SMART HOME. This offers detailed explanation for each NEST connection

[MelbaDT]

Hey folks, 

Thanks for answering and for your suggestion, 1007gary.

Rsfallon, could you share a clear photo of your current thermostat wires showing the terminal labels? Also, what system do you have?

Best, 

Melba

[MelbaDT]

Hey Rsfallon, 

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