"Andy Hall" wrote in message
...

snip


Concentric flue extensions are "very" expensive. The 28 HE cannot use
plastic drain piping for the flue. Putting the boiler in the loft
solves
many problems and releases space in the kitchen.


Moving the installation, relocating pipework and all associated
disruption
and redecoration cheaper than installing a tall concentric flue? Somehow
doubt it.

Never mind about that. The principle is more important than the
practicality. :-)


Quite, the one true constant in IMM's threads....

Still, I suppose that Ockham's Razor and it's derivatives are not much use
if you're not allowed to play with sharp objects.


--
Richard Sampson

email me at
richard at olifant d-ot co do-t uk