Is there going to be any problem with this set up?
At the moment theres a basic two channel mechanical timeswitch in the kitchen and a wired 'stat on the first floor landing. The timer switches both water and heating on together but manual over-ride allows them to be operated independently. There are two motorised valves in the airing cupboard with the boiler.
I want to put a ACL Tempus2 7 day timeswitch in the airing cupboard to control hot water (i figure with a 7 day timer manual override will be rare) and use an ACL Wireless Digistat3i to control the heating. IME a 'stat is far more useful placed in your primary living space (ie the living room) than a draughty hallway with few rad's.
Are there any pitfalls I haven't thought of? The boiler is a Keston130. I figure it's going to take a bit of time to work out what's what in the boiler cupboard but all the new wiring will be in one place.
AJ