In our bedroom extension which is about to be built, the ensuite will
only have a cold water feed. I was thinking about separate electric
shower and under wash-basin water heater. However I've recently come
across the Zip inline instantaneous water heater (ILX9) which has
digital thermostatic water temperature control, and claims to be able
to supply both a shower (non- thermostatic mixer) and washbasin tap,
although not simultaneously. This appeals to me as it is both a neat,
unobtrusive option which cuts down on the wiring and is relatively
cost effective (ILX9 appears to be just over £200). Does anyone have
experience of these units (Australian origins I believe although there
is a uk subsidary) or a similar sort of set up.

Thanks

Peter