On 15/01/12 19:17, Eskimo Will wrote:

Col, it's not about a competition it's about comfort. I and my wife are
perfectly comfortable with a bedroom below 10C at night and the fresh
air we need too.

How do you keep your head warm? I find that for me this is the limiting
factor for me in how cool the bedroom can go before it starts to become
uncomfortable.

There was one year when my boiler broke down whilst I was away for
Christmas and when I got back the temperature in the house was 9C. As it
was New Years day I couldn't get anyone out to repair the boiler so had
to sleep in that air temperature. I managed it but needed an extra
layer, socks and a fleece hat, which was not ideal as a fleece hat is an
awkward thing to wear when sleeping.