Triffid wrote:
The Natural Philosopher wrote:
Triffid wrote:


I accept that there are pros and cons for both systems.

All the 'con' is in the combi.

The only thing going is that they are cheap as long as you can handle
a thin trickle of hot water to one hot tap or shower at a time.

I'm sorry but that is utter nonsense in relation to modern combis.

Not in the context I said it. Either the combi is massively overspecced
for CH use, or its massively underpsecced for HW.
If its IS over specced, then its no longer small or cheap.