Hi, i have a gainsborough 9.3 electric shower, the problem i have is that when you turn the shower on and turn the control for hot water the red light on the ceiling were the pull cord is go out and the water is cold,when i reduce the temperature the light comes on but water is still cold.
the shower is about 5 years old .
thanks dave.
the shower is about 5 years old .
thanks dave.