topic Re: C wire issues in Nest Thermostats

C wire issues

Dooger52287 — Tue, 28 Sep 2021 01:00:58 GMT

Hi. My new thermostat is not recognizing the blue (C) wire, no matter what I do. I have W, Rc, and C wires. Help!

Re: C wire issues

Aby — Tue, 28 Sep 2021 04:52:28 GMT

If you have a volmeter you can use to see if this wire has power. If not, is better to get a tech to inspect it.

Re: C wire issues

Jake — Mon, 04 Oct 2021 18:53:29 GMT

Hey Dooger52287,

I wanted to follow up and ensure you are good to go? Let us know if you have any trouble from here.

Thanks so much for your help Aby.

Best regards,

Jake

Re: C wire issues

Jake — Wed, 06 Oct 2021 20:40:41 GMT

Hey Dooger52287,

I just wanted to follow up. Please let me know if you are still in need of any help, as I will be locking the thread in 24 hours.

Best regards,

Jake

Re: C wire issues

GarrettDS — Fri, 08 Oct 2021 22:23:25 GMT

Hey folks,
It looks like we haven't heard back from the OP so I'm going to go ahead and lock the thread. If you have any further questions or concerns, feel free to create a new thread.

Have a great day,
Garrett DS