Berry Prelude

Probably a faulty element in the heating tank, unfortunately all barts for this shower are now obsolete.

Unfortunately there is nothing that is a direct swap.

However....... Triton has recently brought out the T80Z this shower has been designed round being a retrofit unit  (Tritons word not mine!)

The pipe work can be brought in from almost any position and there is a reasonable amount of space for cable entry from most positions.

Here is the link.

http://www.showerdoc.com/new-showers/triton/electric-showers/ZTRITO-SP8008ZUFIT-Triton-T80Z---8-5kW-(White-Chrome)

See Video at the foot of the page