How to calibrate two thermostats to show same temperature and humidity

[Rafferty]

We have two 3rd generation Nest Learning Thermostats sitting 4.5 meters apart on the same wall.  We have two thermostats in the same room because we have two zones of electric underfloor heating in the one room and it is useful to be able to control them separately.

We've had this set up for five or six years and been very happy with the way the Nest work in general.

One minor annoyance is that one thermostat always shows the temperature to be hotter by about 1.5 C and The humidity to be higher by about 2%.

Is there a way to fix this?

[Boopis · Accepted solution]

Nope

[Jeran]

Hey there Rafferty,

I know this response is long overdue, but did you have any more questions or need any additional help? 

Thank you,
Jeran
 

[Ryan_G]

Hey everyone,

I'd like to jump in here and check if you've seen Jeran's response. Let us know if you need more help by replying to this thread.

Thank you for your help, Jeran.

Regards,
Ryan 
 

[Rafferty]

It appears that it's not possible to calibrate the thermostats to produce the same temperature and humidity readings.  Or have I misunderstood this?

[Ryan_G]

Hi Rafferty,

Thanks for the reply. 

The Nest Thermostat works independently and could provide a difference in temperature or humidity reading depending on the location and other factors such as electronics and appliances near it. 

Check out this link to learn more.

Regards,

Ryan

[EdwardT]

Hi Rafferty,

I wanted to follow up and see if you are still in need of any help. Please let me know if you are still having any trouble from here, as I would be happy to take a closer look and assist you further.

Thanks,

Edward

[EdwardT]

Hi Rafferty,

I'm just checking in to make sure that you've seen our response. Please let us know if you have any other questions or concerns as I will be locking this in 24 hours.

Thanks

Edward