I think a couple of people installed Heat Banks last year - what are your
views having run them for a while?

Can anyone explain the relative merits of heating the heatbank directly or
indirectly?
Why would I choose to make the primary circuit pressurised or vented?
Are there any other heatbank suppliers than DPS or Gledhill?

A while ago someone recommended the Worcester Greenstar(?) boiler, any more
good/bad reports?

DaveS