ok, so we are moving house this weekend and pulled a nail out of the wall thats been there for two years only to notice a leak coming through.
Water off and drained in radiators - leak fixed now trying to pressurize system which is showing 0 bar.
Tried opening valves on flexi hose - bottom one open however when opening top valve, a leak comes from the thread of the pipe - cannot open a little without this leak.
How do i get pressure back in and why is this leaking when opening the valve - pics added.
help appreciated!
Water off and drained in radiators - leak fixed now trying to pressurize system which is showing 0 bar.
Tried opening valves on flexi hose - bottom one open however when opening top valve, a leak comes from the thread of the pipe - cannot open a little without this leak.
How do i get pressure back in and why is this leaking when opening the valve - pics added.
help appreciated!