How do Ceiling Fans Cool a Room | Simple 4 Steps You Must Follow


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Many people ask how do ceiling fans cool a room. Surviving hot summers is in itself a challenge, especially if you do not have an Air conditioner (AC). If, on the one hand, AC units offer you convenience, on the other hand, they are heavy on your budget. So, the cheaper option comes out to be ceiling fans. But how the ceiling fans work is a real question. Here we will tend to answer this question to understand the mechanism better.

How do Ceiling Fans Cool a Room

How do Ceiling Fans Cool a Room

Step 1 

Well, to your utter surprise will be the fact that a ceiling fan does not cool a room the way we feel it does. Yes, you read it right a ceiling fan does not make the room temperature fall. That is why only ceiling fan does not serve the purpose in extremely hot weather.

Step 2 

Since the fans do not lower the room temperature, it will make the room warmer if you use a fan in an insulated interior. Yes, this is why the fans work the best in airy and adequately ventilated buildings. 

So, what plays a part in making fans work efficiently? Well, it is just the breezy effect a fan imparts to the interior of your room. It is just like you are walking against the wind, or you get your face out of your car window while moving, and you feel colder. The same mechanism is at work when it comes to ceiling fans.

Step 3 

When you have a ceiling fan in your room, the air circulates inside the room, strikes the walls, and you feel a refreshing effect on your body. So, the air circulation makes you feel like 70 degrees Fahrenheit in a room where the actual temperature may be around 85 degrees Fahrenheit.

Step 4

Considering the facts stated above, how can you use the ceiling fans to survive hot summers? Well, the direction of the ceiling fan also counts a lot. This is why the manufacturers make sure to use the best mechanism. As a rule of thumb, the fan’s direction should be anticlockwise. Yes, a fan moving in this direction pushes sir downwards, creating that particular breezy impact. 

Now, you must be thinking about an anticlockwise direction for a ceiling fan. It is to say that your fan’s blades should move from the top to the left, then downwards, and then rightwards. Additionally, if you stand under the fan, you should feel the movement of air.


So, this is the basic scientific mechanism working behind the ceiling fans. The result is that you feel like the temperature of your room has reduced. The problem is that there is no difference in temperature; instead, the air from the fan blades is pushed down, and it strikes the walls before reaching your body.

As a result, it feels like the temperature has decreased, and you don’t feel as hot as without the ceiling fan. The ceiling fans serve your purpose at a much cheaper cost in feeling you cool, whatever the case may be. 

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