Mira Vie 10.8 electric shower..

 

The water is coming through  cold, as you turn it clockwise it heats up very slightly but pressure drops off significantly.

Any IDEAS what the problem could be?

Thanks.

Most have a power switch, cold, medium or hot.  That selects how many heating elements are in use.  My guess would be either the switch has burned out or one element has burned out and it is running on one element only.

 

You might be able to diagnose it of you have any electrical knowledge otherwise replace it.

Sounds on the money👍. Thanks Alot!!

That would be the Microswitch not the thermal switch?

I,m guessing around £70 for a new heater with the elements?

 

Do some tests first, don't just buy random parts and swap them.