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How to
Choose
Air Coolers

UNDERSTANDING AIR COOLERS

Air coolers, which are also called evaporative coolers or swamp coolers, operate on the idea of evaporation to chill the air. They include a fan, a water tank, and a group of cooling pads or filters. The fan pulls hot air from the area around it and pushes it through the damp cooling pads. As the air passes through the pads, the water evaporates, taking in heat from the air and reducing its warmth. The cool, damp air is then blown back into the room, creating a refreshing and cooling sensation.

In contrast to air conditioners that rely on refrigerants to cool the air, air coolers use only water and air, making them more energy-saving and eco-friendly. For a complete guide on air coolers and a better insight into how they work and their advantages, check out our full guide to air coolers.

TYPES OF AIR COOLERS

An Air Coolers can be categorized into different types based on
their size, operation, and uses. Below are some of the most popular
types of air coolers found in the market:

PERSONAL
AIR COOLERS

A personal air cooler is specifically made to give focused cooling for single users in small areas, making it perfect for personal use in spaces up to 150 square feet. Their small size and easy movement make them suitable for putting on desks, nightstands, or any other handy location.

These air coolers provide a cool breeze right to the user, creating a pleasant surrounding atmosphere. They usually have adjustable airflow options, allowing users to personalize the cooling experience based on their likes. Also, personal air coolers are energy-saving, using less power than standard air conditioning systems, which is good for both the environment and electricity costs.

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ROOM
AIR COOLERS

A Room air cooler is specially made to cool larger indoor places, like living rooms, bedrooms, or offices, effectively and efficiently. Depending on the type and cooling power, they can chill areas from 150 to 300 square feet or even bigger.

Room air coolers work using the method of evaporative cooling to bring down the air temperature. They pull in warm air from the room and move it through a water-soaked cooling pad. As the warm air goes through the pad, the water evaporates, taking in heat from the air and cooling it. The chilled air is then pushed back into the room, making a comfortable and refreshing indoor atmosphere.

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DESERT
AIR COOLERS

A desert air cooler is very useful in dry areas and big rooms larger than 500 square feet, providing a fresh and energy-saving way to cool down. These coolers make use of natural evaporation in dry places with low moisture to chill the air. They take in warm, dry air from outside, run it through wet cooling pads, and send the cool air into the room, adding moisture and creating a pleasant indoor atmosphere. 

Fitted with bigger cooling pads and strong fans, desert air coolers are ideal for cooling large living areas, business spaces, or outside locations. Their ability to effectively offer cooling relief while boosting humidity makes them a smart and eco-friendly choice compared to standard air conditioning systems in dry areas and larger rooms.

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CHOOSING THE RIGHT COOLER SIZE
FOR YOUR ROOM

CFM, or Cubic Feet per Minute, is a way to measure how much air is moving,
showing how much air a fan or air cooler can push out in one minute. It is a key
factor to think about when choosing the right cooler size for your room.

You might be curious about how to figure out CFM for an air cooler. To find out your room size, multiply the length by the width and then by the height. For instance, if your room is 10 feet long, 12 feet wide, and 8 feet high, the math would be 10 feet x 12 feet x 8 feet = 960 cubic feet. Here, the CFM of air coolers shows how quickly cool air is brought into the room.

The higher the CFM number, the more air the cooler can move, leading to quicker cooling and better airflow. This helps you pick the best air cooler size for your room. 

Also, the climate is very important when figuring out a room's cooling needs. Evaporative coolers work particularly well in hot and dry areas, where temperatures are high and the air is not humid.

Such areas often need air coolers with higher CFM ratings to give enough cooling power. Since evaporative coolers use water evaporation to cool the air, dry climates make this process easier, so higher CFM ratings are needed to keep indoor temperatures comfortable. 

The number of people in a room directly affects how much cooling is needed. More individuals create extra body heat, raising the overall temperature of the area.

Therefore, rooms with more people need stronger cooling solutions to stay comfortable.  Air coolers with higher CFM ratings are better suited for dealing with the greater heat from many people, ensuring effective cooling for everyone present. Considering how many people there are helps find the right size and capability of the air coolers needed to meet the space's cooling needs.

In conclusion, picking the right
size cooler is crucial for getting
the best cooling performance and
an energy-efficient air cooler
in your space.

By carefully measuring your room's size and choosing a cooler with the right cooling ability, you can enjoy effective cooling while reducing energy use and expenses.

Additionally, air coolers provide many advantages beyond just cooling, such as effective and environmentally friendly operation, better air quality, and cost savings. These adaptable cooling options are especially helpful in dry areas and bigger rooms, where they ease high temperatures while also adding moisture to the air, making the indoor space more comfortable. 

To make the best decision when buying an air cooler, remember to check out the different types of air coolers discussed in this blog, from personal air coolers to tower coolers and desert air coolers. Each type has special features designed for various needs and preferences, enabling you to choose the right cooler to boost your comfort and well-being in any situation.

So, whether you’re looking to escape the summer heat or just want to create a more pleasant indoor setting, there's an air cooler available that fits your needs.