"Andy Hall" wrote in message
...
On Wed, 22 Sep 2004 13:57:25 +0100, "IMM" wrote:


A DHW only heat bank is best as one layer of heat interchange is
removed.

Exactly.

A "direct" one.

And one feed the CH from it as well using a weather compensator to raise
and
lower the CH section of the store.

No, no, no.

Wrong 0/10. Failed again.