Water heating

[Lag1rich]

In regards to my question a few weeks back on any type of instantageous water heater to feed a shower,kitchen sink & hand basin.

Do any of you think a the likes of a 9 or 12kw Rendring Power Stream would do the job??
Possibly even if I advise not to use the shower or WHB when filling kitchen sink?

Thanks, Richard

 

[SimonJohns]

In my experience these type of water heater have a high failure rate.

Can you put an electric shower in and a small 15l uvhws ?