My boiler is leaking water and it's got quite bad recently. The pressure is just above 2 and the red marker is below 1. All the lights that should be illuminated are and no problem getting hot water or heating radiators.
The only thing I can think off is that the valve under the sink has been bumped. But I have no idea what is on or off. Can anyone confirm which angle is on and which angle is off.
Also any ideas of what is causing the leak?

Lynn, March 2010

my boiler is no sope even i close the tape.its pump moter still run after closing tap.can you telll whats could be rong.

shahzad, June 2010