"IMM" wrote
| Provided that the boiler is large enough for the application.
| Of course, that is stating the obvious. Why would you have one
| too small? Do you buy a motor bike to transport a family around?
| No. You buy a 4/5 seater car.

Unless you're living in a Giles cartoon, who always manages to get a family
of six into a motorcycle er, er, er, *combination*. Back on topic after all.

Owain