Hi when I have my shower on hot setting the temperature control knob is no longer letting me alter the water temperature , is this an easy fix , thanks , padster
It I remember right, the Opal "temperature Control" is actually just a flow regulator. More water thru the heater = cooler shower. Could be the flow valve is U/S. Contact http://www.showerdoc.com
Cuthbert
January 2015
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