my next door neighbor installed one. she is an elderly lady and her repair guy cracked me up. he put up a fan that is more at home on the side of a 7-11 convenience store than on the side of a residential home. it came complete with nice rattlly, sheet metal louvres that fly around in the breeze. the sound that thing makes cracks me up. the man living directly across the street from her damn near freaked out when it first got installed. it is very loud in his front yard. turned off, the louvres fold down and i guess keep bugs out..she turns it on, and the louvres get lifted by the wind.. i laugh every time i see it dancing about.
having said that..her garage is cooler than mine.
