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Fan clockwise in summer5/28/2023 The ceiling fan is better at circulating room air. The fan will push the hot air from the ceiling downwards increasing the load on AC increasing the power consumption. In this case, sunlight falls directly on your room making the ceiling hotter and if you run the ceiling fan along with AC. So it is not a good idea to run a ceiling fan in tall rooms or halls. In this case, if you run a ceiling fan with AC, the fan will push the hot air down increasing the load of AC. Then what happens when an air conditioner is running, the lower portion of the room gets cooler but the higher portion of the room remains hotter.īecause physics tells us hot air rises above and cooler air settles down. Without a fan you will have to run AC on 20-22 ☌ for maintaining the comfort level but with a fan you can easily maintain your comfort level even at 25 ☌. The ceiling fan has no role in cooling the room, it only circulates the room air.ĪC cools the room air and the fan circulates it. This happens because of the actual vs perceived temperature of your body as discussed in the previous section. If you run the ceiling fan with your air conditioner then you will feel a high level of comfort even if you increase the thermostat temperature by 2-4 ☌. If there is high humidity then this sweat will not easily evaporate making you feel uneasy and you will feel as if the temperature is too hot.īut if humidity is low and the wind is flowing then the sweat from your body will easily evaporate making you feel cooler as if the temperature is nice and low.Īlso at moderate-high wind speed, we will feel colder than the actual temperature due to the wind chill effect. In hot weather, our body releases sweat in the form of water. If you’re thinking about installing a new ceiling fan or if you need help with your electrical system, contact Turn It On Electric today.This is due to the temperature maintaining mechanism of our body. This helps prevent injuries that can occur if moving fan blades hit you. Then slide the switch over to change ceiling fan rotation. Wait for the blades to completely stop spinning. This means you might not have to change it when it warms up outside if you haven’t adjusted it in the past.īefore moving the switch, make sure your ceiling fan is off. Most fans are automatically set to turn in a counterclockwise direction. Your ceiling fan should have a small knob on it that allows you to set the rotation direction. You can change your ceiling fan rotation with the flip of a switch. It can even save a little wear and tear on your HVAC unit! How to Change Ceiling Fan Rotation This means your HVAC system won’t run as often, resulting in lower energy usage and costs. When you use ceiling fan rotation to your advantage, you can keep the temperature a little warmer in the summer and a little cooler in the winter. With your fans going, you can rely less on your heating and cooling system. Benefits of Ceiling Fan Rotation ChangesĬhanging ceiling fan rotation to clockwise or counterclockwise as needed can help you save on energy usage. This can save you money on your utility bills. This forces the hot air near the ceiling to move down toward you.Īlthough fans don’t change the temperature of the air, they can offer an energy-efficient way to keep rooms more comfortable without relying as heavily on your HVAC. The blades spinning in this direction pull cool air up. When it’s cold outside, changing your ceiling fan rotation to clockwise can help you feel warmer. It’s important to note, ceiling fans don’t change the temperature of the air, but the blowing air can feel cool. This blows air across your skin, helping you feel cooler. When the blades spin this way, they push air down into the room. You should have a counterclockwise ceiling fan rotation in spring, summer, and fall when it’s hot. Which direction should your ceiling fan blades be turning? This depends on what the temperature is like outside. Impact of Ceiling Fan RotationĬeiling fan rotation can affect how comfortable a room feels all year long. Keep the following information in mind when you’re trying to maintain a comfortable temperature in your home. The direction of your ceiling fan rotation can help. Many Phoenix homeowners look for ways to keep homes cooler, without constantly running their air conditioning on full blast. This can mean months of triple-digit energy bills. Arizona has the longest “hot season” in the United States.
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