human
What's the difference between an attic fan and a whole house fan?
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An attic fan is typically used to circulate air in the attic of a home or building. It can be powered by electricity, solar power, or even wind energy. A whole house fan is designed to move air through the entire house, including the basement, ground floor, and upper levels. Whole house fans are usually more powerful than attic fans because they have larger blades that create greater airflow.