Jumat, 02 Juli 2010

Ceiling fans reduce energy costs summer and winter


The concept is simple. If you use a ceiling fan, you can raise your thermostat and still get the same cooling effect. That means lower electric bills in the long run.
Ceiling fans work by creating a wind-chill effect. As in winter, when the wind makes it feel colder outside, so the wind — or motion — created by ceiling fans makes you feel cooler in the summer.


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