The ceiling fan direction in summer should be counterclockwise to help create a downdraft, which creates that direct, cooling breeze. Your fan direction in winter needs to be clockwise to create an updraft and circulate warm air around the room.
To optimize warmth, ensure your ceiling fan is set to rotate clockwise at a low speed during winter. This ensures that the fan circulates air without creating a strong breeze. Most modern ceiling fans come with a simple switch on the motor housing to easily reverse the direction of the blades.
A good way to know if your fan is spinning the right way is to stand directly below it and see if you can feel the breeze. If it seems weak, it's most likely turning clockwise; you'll want to reverse the direction for the summer months.
To clarify, during the hot summer months, the ceiling fan should be set to spin counter-clockwise from your perspective (if you're looking up at the fan), while in winter, it should spin clockwise.
The ceiling fan direction in summer should be counterclockwise to help create a downdraft, which creates that direct, cooling breeze. Your fan direction in winter needs to be clockwise to create an updraft and circulate warm air around the room.
Another trick is for homes with multiple stories: face the window fan into the house on your lowest story to bring in the cooler air. The warmer portion of this air will naturally rise to the top floor, so place a window fan up there, too—on the other side of the home, facing out—to expel the heat.
If it's a vertical (up/down) switch, the down position is the ceiling fan direction for summer, and the up position is the direction for winter. (Think pushing air down and pulling air up.)
What does the Summer/Winter switch do? This switch is found above the motor on the ceiling fan and sometimes labelled S and W. In the Summer position, the fan will blow cooling air down that you can feel. In the Winter position, the fan will turn in reverse. This blows warm air over the ceiling and down the walls.
Counterclockwise involves a turn to the left, against the direction of a clock's hands.
Faulty Capacitor
If the capacitor isn't working, the fan won't get the boost of power it needs to start up and run, and the fan can spin backwards.
If your fan doesn't have a switch on the motor, the direction reverse may be handled in a different way, such as a button on the fan's remote control. Other models might have a hanging chain that will have to be pulled to change the fan's direction, saving you the hassle of needing a ladder.
Most times you can change a ceiling fan's direction to counterclockwise by flipping a switch on its motor. Tip: Stand directly under the fan and look up. If the fan is moving counterclockwise, you'll feel a rush of air.
When a ceiling fan is spinning clockwise, the blade pushes air up. Since heat rises, this movement will push the heat at the top of the room towards the bottom where you can feel it. As this process repeats, the room will begin to feel warmer.
To improve the efficiency of your ceiling fan, replace its blades. A big space would benefit from using a long-bladed fan. Instead, pick fan blades that are between 48 and 60 inches in length. Bigger blades spin more air, allowing you to estimate the room's square footage based on how much air they move.
Changing the direction of the ceiling fan in the winter is just as effective in keeping you cozy and helping you make the most of your furnace and home energy efficiency. Clockwise ceiling fan movement naturally warms the room, enabling you to drop down the thermostat temperature without getting too cold.
Your ceiling fans are great for cooling your home during the summer months. Did you know that you can also use ceiling fans in winter to enhance the warmth and comfort of your home? Not only do they offer warmth, but ceiling fans used in winter can also provide energy savings.
They help improve comfort year-round by effectively circulating air throughout a room. Summer Use: Run ceiling fans counterclockwise to create a cooling breeze. Winter Use: Reverse the direction to clockwise and set to low speed to circulate warm air from the ceiling down to living spaces.
A fan's housing will get warm after prolonged use due to the fan's motor generating heat when converting electricity into movement. This heat is why many people think it is unsafe to leave fans running; however, it is normal and will dissipate from the fan's housing and not exceed a safe limit.
Lay the cloth over the fan. As it blows the air out, it'll circulate through the cloth and the air will feel cooler. Make sure that the cloth cannot get caught on the fan in any way at all––if this is a possibility, don't use this method. Replace the cloth frequently, as they dry out.
'If you're looking for relief from the heat, it's best to put ice in front of a fan, not behind it,' he says. 'When this happens, the cold air from outside will enter through the open window, causing air pressure that pushes hot air out of your house naturally.