Google Nest Community

jimchlap · 2 weeks ago

Hi there.

I ve got a nest thermostat for a year now and it shows higher room temperature for 2 degrees Celsius.

Is there a way to calibrate it?

Thank you for your time.

EduardoN · 2 weeks ago

Thank you very much for contacting our community! I understand the issue you are experiencing with your Nest Thermostat, which is reading 2°C higher than usual. To provide the most helpful information, I would like to ask you a few questions.

What type of Nest Thermostat do you have?
When was the thermostat installed?
When did the issue start?
Any recent changes to the HVAC system?
Any recent power outages or power issues?

For the moment, I would like you to perform the following troubleshooting steps:

If you have a room thermometer please take a photo of that thermometernest to the Nest Thermostat and send us the photo where we can see the difference in each other.
Go to Settings > Technical Info > Network, find the "Signal strength value," and send me a photo of it.
Restart the thermostat:
- Nest Learning Thermostat (3rd gen) and Nest Thermostat E:
  - On the thermostat’s display, go to Settings > Reset > Restart. The thermostat takes a few moments to restart and boot back up.
- Nest Thermostat (2020) and Nest Learning Thermostat (4th gen):
  - On the thermostat’s display, go to Settings > Restart > Restart. The thermostat takes a few moments to restart and boot back up.
Turn on Sunblock:
- Home app
  - Open the Home app select the thermostat.
  - Tap Settings Temperature preferences Sunblock.
  - Turn the Sunblock On.
- Nest app
  - Open the Nest app select the thermostat.
  - Go to Settings Nest SenseSunblock.
  - If Sunblock is off, turn it on by the slider Off.

Keep me posted.

Best regards.

Eduardo

Google Nest Community

My thermostat shows higher temperature