>Besides, what is your defo. of "steam" - the white opaque vapour in a turkish bath or the invisible matter that issues from a kettle's spout and becomes the above?
It's the same thing - the only difference is in the ambient temperature and whether it's condensing or not. But water in the air is water in the air.
>I guess our term comes from a cross between the steam heating type and a "geyser" - a wall-mounted hot water generator for washing (say in bed-sits) and/or making hot drinks with.
>
>Heh, I've just looked some up and, to add more confusion, you can get oil, electric or "gas boilers" - for the Dragans in us this would suggest they boil gas FGS!
Are there any other FGs but gas FGs nowadays? I think there used to be wood FGs once upon a time, but never saw one.