How to cool down a room without a fan, AC or Ventilator: Easy Steps

As the weather heats up, many people look for ways to stay cool. And while a ceiling fan can be a helpful tool in keeping you cool, it can be hard to install though. In this article, we’ll explore some of the best ways to cool down a room without using a fan. Let’s dive in.


How to cool a room without a fan

Open the windows and doors

One of the best ways to keep a room cool is to open the windows. This will allow air to circulate in the room and will definitely help to keep the temperatures lower. You should, however, make sure that the air is flowing from the inside of the house outwards. You might have to experiment with different configurations to see what works best. Just be careful that the door or window doesn’t slam as the wind can close them.

If there is a colder room, you can open a door to that room so that the colder air can go to the hotter room to even things out. 

Make the most of what you have

If you have a swimming pool, make the most of it. Not only can you use it as a giant fan, but the water in the pool will also cool down the room. If you don’t have a pool, an above-ground pool will do just as well.

You can also add some insulation or use materials that are less prone to holding heat. Sometimes you can open up a part of the roof to add some more cool air. Try to examine if you have devices that heat up the room (such as a computer) and shut them down. For example, adding aluminium foil on the outside of your windows can reflect the sunshine and reduce the temperature in your room.

Keeping your curtains and window blinds closed all day helps a lot as well. This makes sure that less sunlight gets in. This is a very effective method. The drawback is that it can be dark in your room.

Avoid using devices that emit heat. These include computers, TV or steam irons. These can increase the temperature in a room by a few degrees.

Spray water droplets around

An evaporative cooler is a great way to keep a room cool without the need for electricity or any other power source. Basically, it’s a cooler that spreads water over the room. They differ from humidifiers as the droplets are bigger. If you don’t have one, you can use a water sprayer bottle and use this to spray water around.

You can also use a towel and make it wet. This can cool you down as well.

There are two types of evaporative coolers: passive and active. A passive cooler uses a water-soaked towel or carpet to absorb the heat and then releases it as the water evaporates. An active cooler, on the other hand, uses a fan to help to speed up the evaporation process.

Get a box or oscillating fan

A box fan is an affordable option for cooling down a room. While they don’t have the range of an oscillating fan, they are able to provide a powerful cooling breeze that can help to keep a room at a cooler temperature.

You can also use a box fan to help to distribute air throughout a room by mounting it on the wall. While this isn’t considered to be one of the best ways to cool down a room, it’s an easy fix if you don’t have a lot of wall space to spare.

  Basically, an oscillating fan uses a series of blades that rotate either side to side or up and down to provide a cooling breeze.

Install an air conditioner

An air conditioner is a great way to keep a room cool. This is because it will remove moisture from the air, which means that it won’t be able to condense and form clouds. So while it will help to keep the air from becoming too hot, it will prevent it from cooling down too much.

Before installing an air conditioner, however, you should check with your local municipality to make sure that it’s allowed in your house. Some houses don’t allow for them, for example, because they are worried about the effect that it will have on the environment. 

Aircos can be quite hard to install but offer a lot of comforts. You have an aircon that covers one room or a system that can cool your whole home. It might be needed to install a drain outside though so you have to see how you can do this in your home.

Paint the walls white

If you have a wall free of any decorations or posters, you can use it to help to cool down a room. Painting the outside walls white will reflect a lot of heat and help to keep the room cooler. This can take some work but it is a cheap and fast solution that lasts a long time. It has been used for several centuries and works great. 

You can also use a white tarp or plastic to cover the darker walls. This can already cool the room down. You can also cover the windows with this to make sure that the hot sun doesn’t get in the room. Windows can magnify the heat of the sun and increase the temperature by a lot. Just covering them can already make big difference.  

Just think of zebras and you will know why they are black and white. This trick works really well in cooling a room down.

Set up a humidifier

A humidifier adds moisture to the air. This can help to cool the room down as the wet air absorbs heat. There are some disadvantages to this as the air can become too moist and this can lead to mold or damage to your home.

Humidifiers also need to be cleaned regularly. They can help to drop the temperature by a few degrees but don’t expect miracles. They are easy to set up though as you just add water and pug them in.

Maintaining a cool room can be tough, so you may want to take extra precautions during the summer months. Luckily, there are many ways to stay cool without the need for electricity or running a fan. In this post we have discussed some options that allow you to cool down a hot room without having a ceiling fan.

Above all, don’t forget to drink a lot during warmer days!

If nothing helps, you can still consider a fan for your kitchen.