Should my ceiling fan rotate clockwise or counterclockwise? – Related Questions Why dust on ceiling fan?Īs the blades rotate, they experience frictional forces as they `rub’ against the air this knocks electrons around, causing the blades to build up a net charge. The warmer air will delay the thermostat’s signal for the furnace to cycle on, again saving you energy and money. What happens if ceiling fan rotates clockwise? In the winter, the clockwise rotation pushes warm air that collects near the ceiling out toward the walls and down into the room. 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 ceiling fan turn in summer? During summer months, your ceiling fan blades should be set to spin counterclockwise. In Winter During winter, a ceiling fan helps redistribute heat to aid home furnace function. … If the fan is rotating in the correct direction for summer, you should be able to feel a slight breeze when standing directly beneath it. Your fan direction in winter needs to be clockwise to create an updraft and circulate warm air around the room.ĭoes ceiling fan direction really matter? All ceiling fans move air, but direction matters for both comfort and energy efficiency. And less energy = lower energy bills.Should my ceiling fan rotate clockwise or counterclockwise? The ceiling fan direction in summer should be counterclockwise to help create a downdraft, which creates that direct, cooling breeze. Turning up your thermostat 4° F makes your AC work less, which means it uses less energy. According to, you can actually raise your thermostat 4° F and feel just as comfortable if you’re using a ceiling fan.
#Counter clockwise fan pro
Only use your ceiling fans when people are in the room.Īlso, follow this pro tip: Turn up your thermostat 4° F while you’re using a ceiling fan. So if you leave your ceiling fan on and nobody is in the room, you’re actually wasting money.
#Counter clockwise fan skin
The truth is, ceiling fans don’t lower the temperature, they just cool humans through the wind chill effect.īasically, the wind chill effect works like this: As the fan moves air around and pushes it downward, it causes the moisture (sweat) on your skin to evaporate faster, which tricks your body into feeling cool-even though the temperature in the room is the same. You’ll know if you set the fan correctly to counterclockwise because you’ll feel cold air pushing down on you as you stand under the fan.įirst off, we have to debunk this common ceiling fan myth: “ Ceiling fans lower the temperature of the room.” Make sure it’s set to counterclockwise (down) during the summer.
Go to your ceiling fan and find the direction switch. If you have your ceiling fan set to the wrong direction in summer, you’ll actually be more uncomfortable because a fan that spins clockwise makes you feel warmer. Here’s why: When the air blows counterclockwise, it pushes air downwards, creating a wind chill effect that cools people in the room (more on that in the next section).
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