U
Unregistered
Hi all. This is my first post, so I hope I've done it correctly... I have a Telford Tornado s/s cylinder with an integral expansion vessel. The vessel has filled with water and has now started to leak. ( I was under the impression, that it should only be filled with air !!) When it was removed , there were two small holes in it. The cylinder has been fitted for nearly 3 years. Any suggestions why this has happened.