power shower All aspects of plumbing questions and answers, help, tips and information

[mike wilson]

I have a power shower, it has been working fine untill recently. Now when i turn it on, it quickly goes from normal temperature to luke warm. If i turn the dial around to get the hot water back, it goes lukewarm again. Eventually, when i turn the temp to maximum the the water pressure dies to trickle. I am not a plumber but i would appreciate any help before i call one in. Thanks

[thecrazy1]

what is the make of the shower. does it start off hot then go warm and back to hot again

[mike wilson]

I am not sure of the make, but I bought it from B&Q. It has three shower options, overhead, the hand option, and side shower units.It starts off hot, then goes cold, I turn it up to maximum, the hot comes back but the pressure dissapears and it trickles out.