Want to save on your cooling bills? Consider adding a whole house fan cooling system that can take the cool morning air from outside your home and use it to bring down the temperatures inside your home. Whole house fans or attic fans can be installed by your Bella Vista electrician in Northwest Arkansas. Read more on whole house fans in this article from Home Advisor.
By Marcus Pickett
You know you want to make your air conditioning system more energy-efficient, but the cost of removing and installing an entirely new system can often be prohibitively expensive. If this is the case, you should be looking at auxiliary installations that can work in conjunction with your current system, improving performance without the expense of a total remove and replace project. Whole house fans are one of the best supplemental systems available.
How Whole House Fans Work
A whole house fan works by quickly pulling in large amounts of fresh cool air from outside and circulating it through the house. Meanwhile, the hot air gets pushed out the attic in minutes. If the temperature outside drops from 85-degrees to 75-degrees in two hours, for example, the air in the house will take about four hours to drop that much.
Whole house fans can do the job in less than half that time. Since it pushes air out the attic, it also cools the attic and reduces heat gain in the house. So by turning on your fan in the cool morning hours, you can bring in comfortable air, then close up the house and avoid the searing heat of summer. Turning it on again in the evening ensures all day comfort on all but the very hottest days.
Advantages of Whole House Fans
In milder climates, whole house fans can eliminate the need for central air conditioning altogether. This can allow you to focus on installing an efficient heating system for your home, such as radiant flooring. Even if you need something more than whole house fans during the summer, the fans will greatly reduce the stress and need for high performance from your current air conditioning system.