Everyone wants to stay comfortable during the summer without seeing their energy costs climb. But some common energy habits may not be as helpful as you think. In fact, a few summer energy myths can actually cause homeowners to use more energy.
Clearing up these misunderstandings can make it easier to keep your home cool and efficient all season long.
Myth 1: Lowering the thermostat cools your home faster
Contrary to what many believe, turning the thermostat way down doesn’t make your home cool faster. Your air conditioning system works at the same pace either way. And, setting the temperature lower than what’s actually needed only makes the system run longer, which can waste energy and lead to higher costs. Choose a comfortable setting and give your system time to do its job.
Myth 2: Fans cool empty rooms
Fans can make people feel cooler by moving air across the skin, but they don’t actually lower the temperature in a room. That means fans should be turned off when no one is there to enjoy them. Used the right way, they can help make you more comfortable without overusing the air conditioning.
Myth 3: Closing vents in unused rooms saves energy
It may seem like closing vents would help direct cool air where it is needed most. However, blocking airflow can create pressure issues and make your system work harder. For most homes, keeping vents open and clear helps air move more evenly and supports better system performance.
Myth 4: Bigger AC units are always better
Bigger isn’t always better, and that’s especially true for air conditioning systems. A larger unit is not always the best choice. If a unit is too large for the home, it may turn on and off too often instead of running steady cycles. That, in turn, can affect comfort, humidity control, and efficiency. Proper sizing matters.
Myth 5: Energy habits only matter during heat waves
Summer energy use can add up day by day, not just during extreme heat. Small habits like closing blinds during sunny afternoons, replacing air filters, and sealing gaps around doors and windows can all help reduce waste over time.
Myth 6: Maintenance can wait until there is a problem
Waiting for something to break can lead to bigger repairs and less efficient cooling. Seasonal maintenance helps keep systems running properly before the hottest days arrive.
A more comfortable summer starts with knowing what really works. Avoid these common myths and focus on sustainable and practical energy habits to reduce energy waste and keep your home feeling better throughout the season.
