Radek Tesár 25. 6. 2025 clock 3 minutes video
Summer heat can be ruthless, especially if you do not have air conditioning. Fortunately, there is a simple and cheap trick to quickly create your own cooling system at home. And just a fan and ice.
Tropical temperatures have become a common part of the summer in recent years, and not everyone has air conditioning at home or the opportunity to install it. Whether you are renting, saving energy, or just need quick help on a hot night, there is a surprisingly effective solution. Home air conditioning from the fan and ice is a trick that does not cool the whole apartment, but can make their stay in a hot room significantly more pleasant. In addition, you can make it yourself, in ten minutes and the common things you have at home.
YouTube video on how to create your own air conditioning with ice at home, can be found on Desertsun02:
How to domestic air conditioning
The principle is simple: air flow across the LED creates a cold breeze that cools the space just as if you were sitting at the open freezer, just a little more comfortable and secure. A conventional table fan, bowl or larger metal container, ice, ideally cubes, but also frozen bags with peas, and a towel or a cloth to support. If the fan is higher, place a container of ice on a chair, box or table so that it is approximately at the level of the fan blades.
Put the container with a towel so that the condensation after the furniture does not flow. Then just set the fan so that the air flows through the ice and directly to you. The LED gradually dissolves, cools the surrounding air and the fan is divided into the room.
This home “air conditioning” is ideal for local cooling. For example, when you sit at the desk, sleep, or relax on the couch. It does not cool the whole apartment as a classic air conditioning, but significantly improves thermal comfort in the vicinity. For better effect, change the LEDs as needed or use deeper bowls that keep the cold longer.
Effective solution to short -term heat
Home air conditioning from ice and fan is a quick and cheap trick that fits when you get hot and there is nothing else at hand. It is a great solution for a few hours, for example, when you need to focus when you are going to sleep or when you need to cool the air for your pets.
But it is not a full air conditioning replacement. In extreme heats, especially if you are at home with children, seniors or animals, you need to think about other measures, such as winding windows, ventilation at night and sufficient fluid intake. The ice fan is a handy accessory, but it should not be your only defense against heat waves.
So whether you are looking for relief for a few hours or a way to survive another tropical night, this method is worth trying. In addition, a little ice in a bowl and the fan already has at home. Sometimes you just need little to relieve you.
Sources :,,,