TRV active when system off (Frost Protection)
I’ve recently installed Tado and have TRV’s, two in one bedroom and one in another bedroom. The weather’s warm so everything is switched off (frost protection).
The other night, about 03:30 all three TRV’s performed a couple of rotations which woke us all.
What would cause this?
I thought maybe it was a temporary loss of connectivity but I tried switching off the Internet Bridge and the house Internet but this failed to cause the TRV’s to activate.
Firmware update maybe?