Air conditioning technology may have come a long way in recent years, but the simple ceiling fan remains an important tool in home cooling. Ceiling fans are a great way to maximize energy savings while keeping your home comfortable. Fans create a windchill effect that makes your home feel cooler, even if the air conditioning is already running. And because they come in such a wide variety of styles, materials and colors, fans can add a charming touch to your home decor.
By creating a slight breeze, fans add to the cooling effect of air conditioning, allowing you to set your thermostat about 4 degrees higher without any loss of comfort. For example, a fan can make a 75 degree room feel closer to 71 degrees. Because fans use far less energy to run than air conditioning, raising the thermostat will save energy and money. In temperate climates, a fan may allow you to turn the air conditioning off completely.
To maximize your savings, install a ceiling fan in every room that needs summer cooling. The optimal position for a fan is 7 to 9 feet above the floor and 10 to 12 inches below the ceiling. The fan blades need to be at least 8 inches from the ceiling and 18 inches from the walls to work well. Depending on the size of the room, you will need a different fan configuration. In rooms longer than 18 feet, it is best to use multiple fans. In general, small and medium fans will effectively cool an area with a diameter of 4 to 6 feet, while larger fans can cool an area of 10 feet in diameter.
When shopping for a ceiling fan, make sure to test its noise level. Poor installation can increase the amount of noise a fan makes, so it is important that your ceiling fan is installed properly and securely.
For more information about ceiling fans or other home comfort issues, turn to Comfort24-7.com to find your neighborhood heating and cooling experts for the Chicagoland area and surrounding suburbs, Northwest Indiana and Southwest Michigan.