Hi there guys,
Im replacing 4 rads upstairs tomorrow. I have bought some new thermostatic valves to replace the old valves. Can someone just remind me of the procedure for draining the system. I did this in my old house but just want some tips!
Dan
Im replacing 4 rads upstairs tomorrow. I have bought some new thermostatic valves to replace the old valves. Can someone just remind me of the procedure for draining the system. I did this in my old house but just want some tips!
Dan
