R
RonnieR
I am changing a small bathroom into a wetroom. I'm moving a sink a rad and a shower. I'll probably use a pipe freezer where necessary. I've seen the boiler and the the storage tank and assume there is an expansion vessel in the loft (open vented system). If I cut the pipes in the bathroom will the system refil/repressurise itself? I'm a new plumber and it's the first time I've worked on this system