03-30-2022 06:44 AM
This the wiring we have. Red is marked R, yellow is i+, white is i-, and green is C.
Answered! Go to the Recommended Answer.
03-30-2022 04:09 PM
Your current thermostat is using a proprietary interface that is not compatible with any of the Nest Thermostats.
03-30-2022 04:09 PM
Your current thermostat is using a proprietary interface that is not compatible with any of the Nest Thermostats.
04-07-2022 12:21 PM
Hi angelred02,
Thanks for posting here in the Google Nest Community.
In addition to what Patrick_Caezza has mentioned, proprietary systems aren’t compatible with Google Nest thermostats. However, some proprietary systems can be rewired by a pro installer to be compatible.
Check out this link for more details about Google Nest Thermostat's compatibility.
Thanks for your help, Patrick_Caezza.
Best regards,
Ryan
04-10-2022 04:20 PM
Hey angelred02,
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
04-11-2022 05:19 AM
Thank you! You've answered my question!
05-31-2022 04:08 PM
Hey folks,
Thanks for visiting the Google Nest Community.
Since this thread hasn't had activity in a while, we're going to close it to keep content fresh.
If you have additional questions, feel free to submit another post and provide as many details as possible so that others can lend a hand.
Hope this helps!
Kind regards,
Ryan