New Shower

[whiskeyfrank]

I am just about to replace our shower from a 9kw mira which has started to leak.

We have new cable fitted which is 10mm and at the same time had new earths etc. we have very high water pressure.

My question is - is it worth upgrading to a 9.5kw or 10.8kw, is there more flow or is it just heat increase?

Thanks

 

[ban-all-sheds]

Always get the most powerful you can.

You'll be able to choose between the same flow as you currently have, but at a higher temperature and the same temperature as now but at a higher flow rate.

Or any a-bit-of-each setting in-between.

What's the rating of the MCB on the circuit?