Shower

[devilbliss]

Electric shower keeps going hot and cold, Checked water pressure OK. Is it on the way out

[ronniemonda9]

No. That's normal.

[tellboy]

If the water pressure drops slightly the "anti-scald" device kicks in to prevent you being boiled by the reduced flow.
Usually if someone turns on another tap somewhere if you are on shared supply.

[devilbliss]

No the water never changes pressure. Its cold for about 10 seconds then hot for about 20 seconds , And it keeps on doing it

[RAYMAN]

Slowly turn the temperature down and see when it stops flucturating, is that now to cold?if so I suggest one of the elements is not working.possible cause micro switch not working,If a triton the wiring could be burnt out.

[copippin]

If the shower has its own pump --maybe a power shower--it could be the pump which faulty.Just a thought

[WendyS]

Just a thought. Are you running a washing machine or dish washer or flushing other toilets while the water is actually running? I wonder if this could cause a fluctuation in the water temperature.

[Tim B]

I would say that you're running the shower's thermostat on the cusp of it kicking in and out. Does it have a temperature setting as well as flow adjustment? If so juggle them until you get a constant temp.

[MarkyP05]

probably means someone is using water somewhere else like another tap or even the washing machine, happens to me all the time.