For about the last 5 years my home has had no air conditioning. I have been able to cope with fans in the hot weather but this year I had, had enough and needed to get it! So I rang up Coldflow, an air conditioning company, and told them they needed to get here A-S-A-P! So in about 45 minutes they were at my doorstep asking me when I wanted my air con. Half an hour later, I had air conditioning. It felt like a rush of cold luxurious air, then I had to turn it off because, gees it was freezing. I never used it again.