Control voltage high

[bigkick54]

Iam installing 3rd generation nest learning thermostat, I know it is a 24volt control, I have 30 volts at my 2 wire setup feeding the thermostat,  is that voltage still compatible?

[Houptee]

Yes thats fine watch this video if you do not have a C wire connected you might need one if the milliamps is below 20.

https://youtu.be/GHkfnRp6Tj8

[Jhonleanmel]

Hey folks, 

We appreciate your help here, Houptee.
bigkick54, I wanted to follow up and see if you are still in need of any help. Please let me know if you are still having any concerns or questions from here, as I would be happy to take a closer look and assist you further.

Thanks,
Mel

[Jhonleanmel]

Hey there,

Checking back in should you still have some questions here. Let us know by replying to this thread. 

Best, 
Mel

[Jhonleanmel]

Hi everyone,

Just one quick final check in here since activity has slowed down. We haven't heard from you in a while so we'll be locking this thread if there is no update after 24 hours. If you have any new questions, updates or just a discussion topic, feel free to start a new thread in the Community.

Thanks,
Mel