I assume the hot water cylinder stat/valve calling for heat simply starts the boiler
There is a thread running in UK Electrics at the moment, it occurs to me the following arrangement may be a tidier possibility does anyone know the wiring centre well enough (or even better have an internal circuit diagram) to offer advice?
There is a thread running in UK Electrics at the moment, it occurs to me the following arrangement may be a tidier possibility does anyone know the wiring centre well enough (or even better have an internal circuit diagram) to offer advice?