I just love the stuff you write, but I've never bothered telling you before: I'm just a quiet fan!
Apart from which, can you explain why we have the central heating and the fan going at the same time, in this house? My gripe is, always, that most fans are just stirring the same stuffy air, without introducing anything fresh.
The need for fans is not a big issue here in North Yorkshire, but I hope someone comes up with something.
How about a couple of these?