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How Well Do Whole House Fans and Attic Fans Work?

Should you go for a whole house fan, or are Quiet Cool attic fans the better choice? There’s no correct answer to this question. It all depends on what you need. And if you’re not sure where to start, this guide can help you with the decision.

Quiet Cool whole house fans

A whole house fan works by pulling air through your open windows and creating negative pressure inside your home, thereby filling your house with fresh and cool outdoor air. Whole house fans are installed with holes cut in the ceiling between the living area and the attic. They should be run only during cooler mornings and evenings.

Top-quality whole house fans can reduce your need for air conditioning, significantly reducing your electricity bills. Moreover, they help improve your indoor air quality by removing unpleasant odors, pollutants, and harmful gases.

Quiet Cool attic fans

Attic fans work similarly to whole house fans, but they only ventilate your attic space (not the entire house). By drawing hot air out of your attic, these fans slowly lower the temperatures inside your house, removing moisture and excess humidity.

As a result, the best attic exhaust fans will effectively make your home safer, reducing mold and mildew. They can also extend the lifespan of your roof and significantly reduce your power costs.

So which system is suitable for your home? If you live in a hot region, combining the best attic exhaust fan and a whole house fan is the most effective solution. Don’t worry. Both options are easy on your budget.

For example, using the Quiet Cool ES-7000 whole house system with the Smart Energy Saver Attic Gable Fan will only consume 875 watts of energy. In comparison, central air conditioning units require a minimum of 2000 watts. You’ll be saving more than 40% a month!

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