The summer is the ultimate time for relaxation, but it is also the period when temperatures can reach extreme levels. To avoid enduring such heat, you have the choice between fans, air conditioners, and air coolers. More recent, the air cooler is a device that is gaining real success in the market. If you have finally decided to purchase this equipment, here are some useful pieces of information.
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What is an air cooler?
The air cooler is an indoor cooling solution. It resembles a fan in design but is distinguished by its water tank and its unique operating mode. Three types of air coolers are currently available on the market:
- the domestic air cooler: suitable for personal use, it has a maximum tank capacity of 10 liters
- the industrial air cooler: as its name suggests, this tank is intended for industrial use. Because of this, it has a tank that can hold up to 50 liters. It is used to cool large areas.
- the misting air cooler: a small model of air cooler, it has a small tank and cools the ambient air by projecting a fine mist.
How does the air cooler work?
The operation of the air cooler is based on the principle of cooling by evaporation. The device draws in hot air and pushes it through a wet pad of water or ice. The resulting air from the evaporation of heat is then redistributed in the room, causing the temperature to drop. The cooling effect is more significant in a room with dry ambient air. To prevent the room from becoming saturated with humidity, the air cooler thus performs ventilation, cooling, and humidification of the air.
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The air cooler, a green cooling solution
Compared to air conditioning, which is very energy-intensive, the air cooler is very economical. It consumes 20 times less electricity than air conditioning.
From an ecological standpoint, it does not use refrigerant fluids that contribute to the greenhouse effect, which is at the root of global warming.
How to choose your air cooler?
The choice of an air cooler is based on criteria from comparators such as https://www.rafraichisseurdair.com/.
The tank capacity, airflow rate, and mobility are the criteria to consider as a priority.
Tank capacity
To operate, air coolers need water stored in the tank. The capacity of the tank should be proportional to the area that the air cooler needs to cover.
- for a bedroom, the tank should have a capacity of 2.5 liters
- for a living room of 40 m², the tank should have a maximum capacity of 5 liters
Airflow rate
This refers to the amount of air that the air cooler disperses per hour. The power of the device influences its airflow rate and determines its efficiency. The airflow rate is measured in m³.
Mobility
The air coolers can be portable thanks to wheels. This way, you won’t need to buy an air cooler for every room. In addition to the presence of wheels, the carrying handle and weight contribute to the mobility.
It is important to choose your air cooler carefully, as your satisfaction depends on it.