![]() Reversing your fan, to a clockwise direction, creates a gentle updraft, recirculating heat down. The airflow directly underneath the ceiling fan should push down, creating a wind-chill effect, which is going to make you feel cool. Whereas traditional fans only raise the temperature in your home ever so slightly, if you're not strategic about the use of your ceiling fan, you can cause your home to heat up significantly. Which way should a fan spin to cool During the summer, use your ceiling fan in the counterclockwise direction. This isn't the only way your fan use could be contributing to the sweat-lodge-like conditions in your home. "Fans may provide comfort, but they will not prevent heat-related illness when the temperature is in the high 90s," says Michael McGeehin, PhD, MSPH, director of CDC's Division of Environmental Hazards and Health Effects. Even worse, the temperature increase they can cause may actually prove to be dangerous. Though this may offer some comfort in moderate heat, it won't do much when temperatures soar. While the current of air your fan creates and blows in your direction might give off the appearance of cooling you down, what you're actually feeling is the evaporation of sweat on your skin. "Fans can make your home even warmer during summer, if you don't use the right way," says Matthias Alleckna, an energy analyst at EnergyRates.ca. Warm air naturally rises, and the gentle updraft created by this setting allows for the redistribution of warm air that tends to accumulate near the ceiling.As is the case with practically any appliance with a motor, fans-due to a combination of their electric current and their moving parts-heat up while they're in use and indirectly warm the area around them as a result. ![]() In cooler months, your ceiling fan should be spinning clockwise at a low speed. In turn, you can adjust your thermostat to a lower setting, but still keep warm and save on your heating costs. Your ceiling fan can help distribute and maintain heat pumped out your furnace. The cool air evaporates perspiration and creates a wind chill. Using a ceiling fan in the winter may seem counterintuitive, but it could save you as much as 15 per cent on your heating bills. In the summer, ceiling fans should rotate counterclockwise to push cool air down to the floor. During the winter months, set ceiling fans to rotate clockwise. This motion pushes air down to blow over bodies below, which creates a windchill effect that helps your body feel cooler. In the summer, set ceiling fans to rotate counterclockwise. How do ceiling fans work for colder weather? Ceiling fan direction in the summer and winter changes based on the effect you want to produce. You should also consider installing more than one fan if the room you’re trying to keep cool is larger than 500 square feet. You can adjust them to a larger degree, but any angle above 16 degrees may blow around loose objects. The angles of your ceiling fan blades should be set to a minimum of 12 degrees for maximum cooling. A good ceiling fan can make you feel significantly cooler while saving energy. This helps keep a room’s temperature consistent throughout the day and reduces the need for an air conditioner to run constantly. When your ceiling fan spins quickly in this direction, it pushes air down and creates a cool breeze. Which way should a ceiling fan turn to keep you cool in the summer?ĭuring summer months, your ceiling fan blades should be set to spin counterclockwise. Know what to look out for when making your next purchase with our AC buying guide. To maximize energy efficiency, pair your ceiling fan with an ENERGY STAR ®-certified air conditioning unit, which uses eight per cent less energy than standard models. While it may not replace your air conditioning entirely, a ceiling fan will complement your air conditioning unit and help you save on air conditioning costs in your home. ![]() ![]() A ceiling fan, on the other hand, uses approximately 50 watts. ![]() On average, a standard high-efficiency central air conditioning unit uses 3,500 watts of power when it’s in use. That can be an effective way to remove heat from warm air, but they can be expensive if they’re the only source of cooling in your home. To escape the summer heat, many people rely on air conditioning units to cool their homes. Why use a ceiling fan with my air conditioning? Why? Setting the direction of your fan blades will help you control the temperature in your home, so you can save on both cooling and heating costs. Nearly all ceiling fans have a switch located on the side of the fan base that lets you change the direction of the fan blades. There’s a simple switch that can keep you comfortable in the heat or the cold, depending on the season – and it can save you money. ![]()
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