How can I fix my Gainsborough 10.5 Delux Electric Shower?
My Gainsborough 10.5 Delux Electric Shower has started to run only cold water. The water pressure coming out of the shower head appears to be the same as before. Has anyone any ideas of what is causing this and how I can fix it? This is the first problem I have had with it since it was installed 3 years ago.
Many thanks.
Alexandra Ball, April 2008