topic Re: Wiring for Thermostat in Nest Thermostats

Wiring for Thermostat

WestinSand — Sat, 22 Apr 2023 16:40:34 GMT

Hi all,

i recently bought two Nest Learning Thermostats for my home.

I followed the steps on the Nest app for installation, but I am still having issues.

Could someone please take a look at the previous wiring and make suggestions.

Thank you!!

Re: Wiring for Thermostat

zoeuvre — Wed, 26 Apr 2023 20:19:04 GMT

Hi WestinSand,

Thanks for posting here in the community forum. Since you have the Nest Learning Thermostat, your thermostat wires should be configured to the Nest Learning Thermostat's base as shown below.

However, since there are two wires connected on the W terminal of your second thermostat (brown and white), please help me with a photo of your furnace control board where the other end of the thermostat wires are connected so I can determine its configuration. Also, do you know if your second thermostat has two stages of heating system?

I'll look forward to your response.

Best,

Zoe

Re: Wiring for Thermostat

Princesss — Sat, 29 Apr 2023 21:09:43 GMT

Hi there,

We just want to check if you have seen our response posted above. Let us know if you have additional questions, otherwise we'll be locking the thread.

Best,

Princess

Re: Wiring for Thermostat

Dan_A — Sun, 30 Apr 2023 21:33:38 GMT

Hey there WestinSand,

We haven't heard from you in a while so we'll be locking this thread if there is no update within 24 hours. If you need assistance or want to discuss topics, feel free to start a new thread.

Cheers,

Dan