Valiant combi boiler.. shower fitted around 6 months agao.
hot water from taps very hot
yesterday without warning the shower water output is only luke warm.
I have tried turning the shower dial to hot... reducing cold water flow..
turning up dial for hot water output on boiler to max....
shower is still only luke warm.....any suggestions before thinking of shower unit fault ( its hidden behind tiling false wall
)
cheers chris
hot water from taps very hot
yesterday without warning the shower water output is only luke warm.
I have tried turning the shower dial to hot... reducing cold water flow..
turning up dial for hot water output on boiler to max....
shower is still only luke warm.....any suggestions before thinking of shower unit fault ( its hidden behind tiling false wall
)cheers chris
