I have a mira sport shower which is 8 years old and has been brilliant, but the other night something happened when my daughter was in the shower, and the switch tripped. since then the shower does not heat the water properly, I have to turn the dial all the way over and it's still only just warm. Can you help?

Lois, April 2009

Sounds like one of the elements has blown and caused the trip. This would cause the reduced heating effect you are experiencing as the element would not be working anymore. You will need to replace the heater can.
Good luck

Paul M, May 2009