07-06-2023 06:29 AM
is the nest learning thermostat compatible? Red is 'R, white is 'W1, yellow is, 'Y, green is 'G, blue is, 'O, brown is, 'B.
Any tips on wiring? We tried and it blows hot air on cool
07-10-2023 06:47 PM
Hello Shonakb87,
Thanks for reaching out to the Google Nest Community Forum.
It appears that you have a Heat Pump system; please follow this wiring setup for your Nest Thermostat:
Note: Turn off the power from your HVAC system at the breaker box before touching the wires. Then, restart your thermostat and reconfigure its wires.
Keep me posted if that helps.
Regards,
Mark
07-13-2023 08:22 PM
Hey there,
I hope you've found the answer you're looking for. If you're still in need of assistance, feel free to let us know.
Thanks,
Mark
07-14-2023 06:47 AM
Tried that, and it will only blow out heat from my vents. Changed the settings from o to b and still heat only when set on cool. Swapped the blue and brown and still is only doing heat.
07-14-2023 11:53 PM
Hi Shonakb87,
Thanks for the update. Which Nest Thermostat model do you have? Could you please share with me a photo of it showing how it was installed?
I'll look forward to your response.
Best,
Mark
07-15-2023 07:23 AM
It is the nest learning thermostat. I do not have a picture at the moment because I needed to reinstall my old thermostat because I needed my a/c on. I can try again and get a picture.
I can re-
07-18-2023 11:02 AM
Hey Shonakb87,
Thanks for letting us know. No worries, we'll keep this thread open for a few days and we'll wait for your update, but please be advised that as Community Specialists, we occasionally do a bit of housekeeping to keep the conversations in our community fresh and relevant. This includes locking threads after a period of inactivity. Just let us know if you have questions.
I appreciate the help, Mark.
Regards,
Jenelyn
07-19-2023 04:09 PM
07-19-2023 07:19 PM
Hello there,
I appreciate your help here, Jenelyn.
@Shonakb87, thanks for sharing the photo. One more thing: please share with us a photo of your HVAC system control panel, where these wires are connected. It appears that you might not have a common wire but two separate wires for your heat pump with O and B. This is to confirm how they are being labeled.
Keep us in the loop.
Regards,
Mark
07-20-2023 08:39 AM
So, my brother (an hvac tech) suggested putting the blue wire on o/b and brown wire in c. And having the heat pump set on 'O. So far it is cooling and heating and everything just fine.
07-20-2023 08:42 AM
07-20-2023 08:52 AM
Hey Shonakb87,
Thanks for keeping us in the loop. We're glad to hear that everything is now working just fine. Please continue monitoring your thermostat, if anything comes up just let us know by creating a new thread. Also, please be advised that we'll be locking this thread after 24 hours.
I appreciate the help, Mark.
Cheers,
Jenelyn