Recent content by Snork

Thanks for the info, I isolated the boiler overnight and it kept pressure, as soon sI opened the flow/return valves it dropped right down so must have a hidden leak somewhere.

Thanks, will have a look at isolating. For the overflow I meant the pipe connected to the pressure relief valve, sorry.

Hi, Just wondered if anyone had any new ideas on this issue. I'll try and detail the issue and what has been tried after reading lots of posts of similar problems, although most others have high pressure when running or are losing pressure much slower than me. Basically the last couple of...