Can more than one Smart Thermostat trigger the boiler to fire?
At the minute, I have Smart Thermostats in all the rooms I have Smart TRVs. I have an extension kit ready to install, to turn on the boiler when something calls for heat. Can I have 3 or 4 Smart Thermostats set up to tell the boiler to fire, and will I need to contact Customer Services to tell them that these thermostats are not just to open the TRVs, but also turn on the boiler?
I assume all this can be done wirelessly, except the Extension kit installation (Which I am happy to install myself, I know how my boiler, zone valves, etc. are wired up and am perfectly comfortable working with mains wiring)
Thanks in advance!