Replace Nest for Tado?
When my new combi was recently installed, I opted to put a Nest in.
I asked the plumber about zoning and he suggested smart TRV's, so now I have the Nest and 7 Tado rad thermostats.
Apart from scheduling these for morning and evening heat, I will target any heat during the day as necessary to particular rooms, but this requires overriding the TRV's and bumping up the Nest.
What I'd really prefer is the TRV's to dictate whether the boiler supplies heat, i.e. if any of them call for heat, the boiler kicks in.
Would changing the Nest for a Tado thermostat offer this or is there any other benefit to having a completely Tado system?