G
graham123
Hi I am currently in the process of wiring up an splan system, with megaflow. 2 heating zone valves and domestic hot water valve, the boiler is a valliant 216 the supply to the boiler comes from the megaflow wiring centre. The boiler does not have a permenant live supply which I'm sure that's what it needs When I use the wireless stats the boiler turns on and works. I'm so confused