On Thu, 24 Aug 2006 08:19:54 +0100, David Hansen
wrote:

|On 23 Aug 2006 16:42:32 -0700 someone who may be
|wrote this:-
|
|Well I guess related to a post I made ages ago--incandescent lighting
|is not completely inefficient in a heated building--some of the 'waste'
|heat is 'recycled' to heat the building.
|
|Only when heating is necessary. Even then it is a very expensive way
|of providing heat.

For at least six to nine months each year, at least where I live 750 ft
above sea level in Yorkshire.
--
Dave Fawthrop dave hyphenologist co uk Google Groups is IME the *worst*
method of accessing usenet. GG subscribers would be well advised get a
newsreader, say Agent, and a newsserver, say news.individual.net. These
will allow them: to see only *new* posts, a killfile, and other goodies.