As I understand it, the Drayton Wiser only controls the heating. So would need another for Hot water?
WIFI = Control of the controller remotely from the internet.
I have a Honeywell wireless system for the radiator valves, but the OSO water tank does not have the option to connect a temperature probe to so use the LP722 as the programmable controller
Looking for a single unit that can be accessed via the Internet for Hot water and Heating control