I installed a Whole House Fan in my home to reduce the time I need to run my air conditioning. I recently posted a youtube video on my system to show how it works. A Whole House Fan can be used as an A/C alternative whenever the outside temperature is lower than your inside temperature. It blows the existing air into the attic and draws cooler fresh air through a window into your home.
My Whole House Fan run on a fraction of electricity compared to my A/C. I have a price comparison chart in the video.
If you have questions about Whole House Fans, how much they save you on your electricity bill or install please take a look at my video...