In what steps can the radiator valve regulate heat? And for the thermostat?
So what I'd like to know:
- In what states can the radiator valves be? Is it fully open, half open, closed? Or are there different options
- What do the three wavy lines mean? Do they correspond to the valve states or to the required power from the heater?
I'm trying to better understand how tado works to optimize my own setup, so some insights here would surely help.