12-30-2023 07:33 PM
For years our two nest units worked flawlessly. Now, one no longer displays heat mode....only cool. No wires have changed, nor has any attached hardware.
Any ideas or suggestions?
01-04-2024 01:57 PM
Hello Davidpauler,
Thanks for reaching out. I'm sorry to hear about the issue with your Nest Thermostat. If one unit is no longer displaying the heat mode despite no changes to wires or attached hardware, there are a few troubleshooting steps you can try:
Let us know how it goes.
Regards,
Mark