On Sun, 26 Mar 2006 21:19:39 GMT someone who may be "Phil L"
wrote this:-

Condensing boilers use less gas than non condensing, meaning lower bills for
you

That is true, provided that the heating system has been
designed/modified for a condensing boiler. If it has not been then
the boiler is unlikely to condense for any significant period and
will behave much like a non-condensing boiler.

Beware of bull**** from manufacturers.


--
David Hansen, Edinburgh
I will *always* explain revoked encryption keys, unless RIP prevents me
http://www.opsi.gov.uk/acts/acts2000/00023--e.htm#54