While many parts of the country experience a noticeable temperature drop during the fall months, the Deep South rarely gets a break from the heat until later in the year. Even with the crisp mornings and cool evenings, the temperature can still be uncomfortably high during the day.
Here are some simple ways to reevaluate your energy practices so you can make sure your power bill stays under control and you stay comfortable in your home as the temperature fluctuates.
Air It Out
Take advantage of cooler days by opening some windows and turning your thermostat up to a higher temperature so air conditioning doesn’t run constantly. Speaking of windows, did you know that when the weather gets colder, most homes lose around 20% of their heat around windows and doors? Be sure those gaps are sealed well so the heat stays inside.
Check Your Filter
During the warmer months, your air conditioner is running more frequently in longer cycles, which means more particles and dust are being sucked into the filter and could be clogging the airflow. A dirty air filter can cause issues other than just a higher utility bill. A dirty filter can also affect the air quality inside the home, possibly making the air stagnant and unhealthy. Professionals recommend changing the air filter every three months, but during the hotter periods, it’s best to keep an eye on yours and change as needed.
Air Circulation
Turning on fans in your home will help circulate the cooled air and help maximize your AC’s efforts. The fans will not cool the temperature of the air, but using the fan to circulate air can allow you to run your AC at a higher temperature, which will ultimately help use less energy and save money. And when the weather turns colder, fans can also be set to aid in making a room feel warmer.
Check Your Insulation
As the temperature drops, be sure to check and see if your insulation is outdated. Your home could be losing warm air faster and letting cold air in, creating more work for your heating system.
Adjust Your Water Heater Temperature
By default, most water heaters are set to 140 degrees F when installed. Lowering that setting to 120 F can save 6% to 10% on your electric bill each month and still provide plenty of hot water.
Update Your Windows
Energy-efficient windows can make more of a difference on your electric bill than you might think. According to the U.S. Department of Energy, heat gain and loss through windows accounts for 25% to 30% of residential heating and cooling costs. If replacing your windows isn’t an option, check them for air leaks and use caulk and weatherstripping. You can also add energy-efficient window coverings to help regulate the temperature inside your home.