John wrote:
Any views on a Venturi Shower such as the Trevi Boost.

Friend has an all electric house and would need a new consumer unit if an
electric shower was fitted - he has an immersion heater but lacks the head
for a non pumped shower. There is mains cold to the bath.

They seem a good idea - but there seems to be little or no choice.


Fitted one next door - gives a really powerful shower even thought the
hot water tank is on the same level as the shower and it takes about a
week to run a bath. We used the Trevi boost because of the appearance.
Other option is the newteam ones from Screwfix, but there an unusual
design.

There seems to be a fair range available in New Zealand at very good
prices. I thought about importing one, but didn't have time.

A