Size of the Cooler
One of the important things while buying an air cooler is keeping in mind the size of your room and the size of the cooler. There are two types of cooler in that regard, mainly Personal cooler, and Desert cooler. Personal coolers are for small to medium-sized rooms and have a water capacity of about 15-16 liters; desert coolers are for large rooms and have a water capacity of about 20-30 liters. Choose according to your preference.
There are two types of padding available in the coolers, mainly the wood wool padding and the honeycomb padding. The wood wool padding is made of synthetic fibers and is cheap, requiring more maintenance. The honeycomb paddings are made of cellulose and are more costly, requiring less maintenance. The honeycomb padding is the better choice.
There are two types, mainly the blowers and the fans. The blowers are used in low-cost air coolers, and they cover much less area. They are used for smaller rooms and cover an average distance of 20 feet. At the same time, the fan types cover an average length of 50 feet. These are ideal for bigger rooms and halls. In this case, too, choose according to preference.
Weight of the Cooler
The weight of the cooler varies from the type of cooler bought to its use. There is no such mandatory rule as for the weight of the air cooler, but the range should be within 40 kg. If it is heavier than the moving around of the cooler becomes more challenging, and the portability feature becomes useless.
Frequently asked questions
1) Is the cooler effective in humid areas?
No, air coolers are not as effective in humid areas as in dry ones. This is mainly because of the natural factors of the moist, which is rich in water already. Coolers are dependent on the heat of the place to cool the air they intake. An atmosphere with lots of humid is not suitable for coolers. Therefore, buying a cooler in a humid place will not be of any profitable use.
2) How frequently do I need to fill water?
The frequency of water filling completely depends on the kind of air cooler being used. There are coolers whose water needs to be changed every two or three days or regularly, as well as ones whose water can be changed once a week. There are others who are automatic, as in the water is auto-filled and led out and refilled, which are the cost-effective and the most useful ones. It entirely depends on the mind of the user and the budget too.
3) Can the temperature be controlled in an air cooler?
The most commonly asked question about air coolers is that if its temperature can be controlled. No, the temperature of an air cooler cannot be controlled. The sole purpose of the cooler is to take in the hot air and convert it into cooler and fresher air. All of this is a very basic process and needs to be naturally done by the machine. One cannot regulate the amount of hotness air contains and convert it into a desirable, cold temperature.
4) Does the cooler work in a closed room or in an open room better?
Air coolers take in the hot air and convert it into cold air. There needs to be a circulation of fresh and new air for the cooler to convert it into the cooler air that we desire. The ventilation is an essential factor for coolers, and windows and doors are better kept open to the circulation of air. In a closed room, there’s no use as the same air is circulating, and there’s no further cooling of the air.
The Bottom Line
Air coolers are the best choice for the environment as they pose no danger and are also low cost. They need a little maintenance but are cost-effective in many ways. Moreover, they consume much less power as compared to Air Conditioners. Thus, buying an air cooler is the best choice. That being said, all the products mentioned within the list are some of the best you can find out there in the market. So, once you get everything right, you are always good to go.