"David WE Roberts" wrote

snip

The area is further
greyed/water muddied by mixed solutions such as combis with small
additional heat stores.

Real world experience of people who have done a similar job recently would
be most welcome.


Just had a Alpha CD50 fitted which comes into your grey area above.
It is fitted in the loft on the gable end wall and is superb. I get power
shower performance from a mira excel thermostatic mixer shower and never
ending hot water.
We only have occasional baths so the normal combi issue does not apply

Regards Jeff