Nest compatibility check

[natashas]

Hi there! I just wanted to know if my system is compatible with Nest and if I need a C wire

[chrismbroker]

I have the same wires. I have a “R” and “ RC”. What goes where?

[Ryan_G]

Hi natashas,

Thanks for reaching out and we're sorry for the delay.

I'd like to jump in here and check if you've seen Patrick_Caezza's response. In addition, connecting a C wire to your thermostat would give it a stable power to the battery to keep it connected to your internet. If there's an unused wire, you could use that as a common (C) wire.

@chrismbroker, it looks like your post has been answered from the other thread.

Let us know if you have other questions.

Thanks for your help, Patrick_Caezza.

Best regards,

Ryan

[Ryan_G]

Hey natashas,

I just wanted to follow up and see if you're still in need of help. Please let us know as we would be happy to answer any questions you may have. 

Best regards,

Ryan

[Patrick_Caezza]

Your current thermostat is only compatible with the Nest 3rd Gen Learning Thermostat. The R terminal would connect to the Rh terminal on the Nest and the RC terminal connects to the Rc terminal

[Ryan_G]

Hey there,

Thanks for being here in the Google Nest Community. 

I'd like to bump in here and make sure that you’ve seen our response.

Please let us know if you have any other questions or concerns as I will be locking this thread in 24 hours.

Have a great day.

Best regards,

Ryan