thanks for your reply tony.i also noticed last night when i fill my boiler up to say one and a half bar the condensing pipe outside is constantly running water out of it,then go back inside and the pressure gauge is dropping back down.nothing coming out of copper pipe outside so its not that.please can anyone help.
thanks steven.

steven, March 2008

thanks for the reply. Water is running out of condensing pipewhen the boiler is switched filled up switched on but not running.

steven, March 2008

do you mean there is water running out the condensate pipe when the boiler is running (as it should)

Tony, March 2008