my shower is now leaking water even when switched off - i have replaced the solenoid coil but that hasnt cured the problem could it be the solenoid valve - the shower was taken off about 5 weeks ago for the bathroom to be tiled but the problem didn't happen right away

Frank Gormley, March 2009

Hi Frank, it might be that some debris from the building work has got into the valve. Normally there is a filter in these valves but it may have been damaged. You may have to replace the complete solenoid valve if you can't fix it.
Good luck

Paul M, March 2009