Not quite sure how that would help.
Assuming the 'programmable' bit means it replaces the box upstairs that has buttons/timers for heat and hot water then how would it (from the hall) communicate/provide power to the valves (upstairs) and the boiler (in the garage)?
Thanks for the replies.
What I want to do is the absolute minimum necessary to resolve the problem of the damaged 5-core that connects the boiler with everything else.
I don't want to run any cabling in the house at all and I would prefer not to run any outside the house.
The boiler can get...
Is there a device that can 'remotely' supply a switched live to a boiler?
Heres my situation:
Boiler is downstairs in garage.
Megaflo cylinder and valves and controls are located two floors above in loft conversion.
All was working fine until a leak got water into the upstairs electrics and...
