Recent content by antd

It is off when we go to bed... The gauge doesn't go near 3 bar but I haven't checked it when I turn it off at night.. Non of the pipework is enclosed in concrete But it does run under the 1st floor flooring.. I am convinced that it isn't a leak because the fault has been running for a while...

Thanks for the replys I look forward to seeing the ammended guide on pressure vessels. I have just printed a copy out for reference tonight. I hope the vessel isn't knackered... I seem to remember that it is pretty inaccessible...

Hi thanks for the reply I seem to remember there being 2 pressure vessels a small one on the main flow pipe and a much larger one high up in the unit. Any idea how to check which one is at fault??

Hi I have a really bizzare potterton lynx 2 problem. pressurize the system. It leaks a little from the system pressure relief pipe until the system gets warm then holds the pressure all day. Then when the system is turned off at night it losses all the system pressure. OK I hear...