Powering the smart thermostat
My proposed installation is a smart thermostat and the wireless extension kit.
The thermostat will not be hard wired to the boiler.
Is it possible in this configuration the thermostat can still be powered from a permanent power source as opposed to the 3 x AAA batteries?
An opportunity has arisen where I may be able to get some power cables to the unit if this configuration is supported.
Thanks in advance.