actions effecting multiple thermostats

[Overst]

Is it possible to control a group of thermostats with one statement. For example set all thermostats to "cool" or to a schedule?

[Uncle Michael]

You can group thermostats with the Ecobee setup so that changing one will result in all of them changing together. That not only makes control with HS easier, but allows me to control all of them manually from whichever one is most convenient at the time.

[Overst]

In the phone app? If so could you please point out where?

[Uncle Michael]

In the Ecobee web page (from a browser). It's in the upper right hand corner.
https://www.ecobee.com/consumerportal/