A
alex679
hello everyone, went to a mates house where his tundish was leaking, checked discharge pipe for blockage but was ok. I was thinkinh the expansion vessel needed pumping up or could be full of water, if that fails what else should i go to?new prv or pressure reducing valve cracked/faulty.
not the best on unvented so any help will be appreiciated, thanks guys.
not the best on unvented so any help will be appreiciated, thanks guys.