Attic gable fans will really keep your house cool, and you shouldn't need the air conditioning so much. They are efficient to operate, and use a lot less electricity than air conditioning, so they will save you money. Attic gable fans will replace the air in your house with lovely fresh air, so you won't get the stale re-circulated air like with air conditioners. Sometimes, one electrical wire is
. all that's needed for the installation. Gable mounted fans are installed right on the outside of the attic wall. More information can be found at http://www.naturalhandyman.com/iip/infattfan/infattfan2a.html.
