Fenton McLaughlin
Yes the problem is with the shower valve
Pressure is being lost in the shower as it is in use
Posted by Gerard Deegan, on
Pressure is being lost in the shower as it is in use i.e. starts off OK but gradually the flow of water lessens to a dribble. The toilet and taps in the same en suite are not effected by the loss of pressure, it is localised to the shower tap. The shower runs off the mains and is not a 'power shower'. Is this a problem with a valve in the shower headset/taps.
