One myth about saving energy is the belief that installing a ceiling fan will lower the temperature of a room. While ceiling fans are a great way to save on energy costs, it’s not because running them will actually cause the temperature to drop. Ceiling fans can help you feel more comfortable by keeping the air moving throughout the room. This movement feels cool against your skin so you’re able to tolerate a warmer temperature inside the house. As a result, your AC system doesn’t have to run as much, which saves you energy and money in the long run. Keep in mind that fans only cool your skin if the temperature is below 90 degrees. If it’s warmer than that, a fan can prevent stagnant air but it won’t do too much to help you feel cooler.