gardenlen wrote:
sure does jim,

so why are some wasting it to cool the air down?

I don't know about you len, but I can't work or sleep if I am
too hot. We have aircon in my office, so fortunately I get
some work done. We don't have aircon at home, and I
lose a lot of sleep with a direct affect on my productivity
and health. If I could afford it I would install aircon.