How to Make Your Room Instantly Cooler

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This will show you how to make your room cooler on those hot summer days!

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Step 1: Materials

For this super-fast and easy life hack, all you need is a window and a mini fan.

Step 2: Window

Just open your window up wide enough so that it can fit the height of your fan.

Step 3: Last Step

Now, carefully place your fan inside the window. The fresh air will be new and not used air going into the fan unlike if you shut the window and let the fan stay in the room. This works better with small rooms, as regular fans usually do.

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    6 Discussions

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    HazyShades

    3 years ago

    If you place the fan so it blows air out of your room it will work much better.

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    twilap

    3 years ago

    HOW MANY NIGHTS DID YOU LAY AWAKE THINKING THIS THRU? UMMMM WHERE ARE THE BUNGEE CORDDS TO HOLD THE FAN IN PLACE TO KEEP IT FROM FALLING OUTTA THE WINDOW?

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    DCA

    5 years ago on Introduction

    Wow, what a great life hack. Very novel and unique.

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    be_jealous

    5 years ago

    Oh....thank you. I did not know that, it has always worked for me.

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    Jackoffmanytrades

    5 years ago

    It'll work if there is cross ventilation and the air outside is cooler then inside. Otherwise it will just cause the air to enter the room and stop moving. We lived in a house you could not get cool no matter what because of the different air pressures In each room. So crack a window in another room or if you have windows that open on top and bottom crack both.