Air conditioners work to keep the home cool. The higher the temperatures outside are or the more moisture in the air, the harder they have to work to keep your home cool. That means more energy use and higher costs. That can seem frustrating, but there are a few things you can do to keep your system operating efficiently. If you have yet to do so, your first step is to schedule HVAC service in Weatherford, TX, to ensure it is working at its best. Then, consider these tips to use throughout the summer months.