Question:
Only recently, when the temperature in my water cylinder (Airing cupboard) set at 60 the water in my mixed showers are perfect but the taps in the wash basins get so hot the water can scold ones hands. If I reduce the temperature, the showers get warm and we have to put the dial (red) right to the end to get fairly warm water. Can someone please help? Thank you.
Answer:
It sounds like there is a problem with the thermostat. Try turning the unit off or unplugging it for ten seconds and plugging it back in. If it is still doing the same thing, then it could be a bad thermostat.