In article ,
IMM wrote:
I 'crashed' for a short while in a friend's place which had warm air
heating

Amnd he knows all about it now! Duh!

Perhaps you'll give your actual, rather than just what you've read in
advertising, experiences? No? There's a surprise, then.

--
*A day without sunshine is like... night.

Dave Plowman London SW 12
RIP Acorn