By Kalpesh Ramoliya
As the temperature rises and the scorching summer heat is soon going to take over, the hunt for a perfect cooling solution has become acute. Whether the climate is dry summer heat, sticky humid weather, or moderate temperature, the right cooler can make all the difference. Unlike traditional air conditioning systems, today’s coolers use advanced techniques of evaporation and, in turn, blow out the cool air. Air coolers come in various sizes, types, shapes, and features for the needs of discerning consumers.
Understanding Types Of Air Coolers
Air coolers come in various categories that cater to specific needs. Factors such as room size, climatic conditions, and cooling requirements might also affect air cooler types.
- Desert Coolers: These coolers are specially made to function in big rooms and open spaces and thus are ideal for large areas with hot and dry air conditions. To suit these large areas, these coolers have big water tanks that need constant refilling to provide continuous cooling in large areas. These desert coolers have big, powerful fans to deliver strong airflow and effective distribution of cool air in the area. The effectiveness of desert coolers lies in their ability to handle hot and humid climates, where the evaporative cooling feature works the best.
- Tower Coolers: Tower coolers are perfectly suited for medium- to large-sized rooms with limited space. The slim and tall design of this cooler is typically made to incorporate neatly in a compact area without taking up much space and is perfect for urban home and office set-ups. Despite their slender design, they have powerful blowers and heavy cooling pads, which help exchange humid conditions and throw cool air. These cooling pads further enhance the evaporation process, providing a cool breeze in warmer areas. Tower coolers strike a perfect balance between high performance and space-saving functionality.
- Personal or Portable Coolers: Suitable for small to medium-sized rooms, these coolers provide easy and flexible cooling options. These are portable coolers that are more convenient to shift around and light in weight so that they can be positioned better where the greatest cooling is needed, whether it’s a bedroom, study room, or small office area. These are equipped with smaller tanks sufficient for cooling one’s personal space without having to refill it frequently. Their portability specifically makes them a practical choice for people who require quick, efficient cooling solutions in a particular area without taking up more space.
Climatic Scenarios To Consider
- Hot & Dry Climate: Desert coolers are a viable option for this type of climatic condition as they can hold large amounts of water, further providing powerful airflow in larger areas. These coolers can be highly effective in providing relief from the heat.
- Humid Climates: For areas with high humidity, tower coolers will work the best. These coolers are designed to maintain a balance between moisture while making the area cool. These coolers use less water capacity and lower airflow capacity, making the area cooler.
- Moderate Climate: A personal cooler will be an excellent choice for moderate temperatures where the temperature keeps fluctuating. These coolers are designed to allow cross-ventilation, which further enhances the cooling efficiency.
Other Factors To Consider
Choosing the right air cooler can be tricky but you can make a decision based on several factors, such as:
- Air Flow and Fan Speed: This is the measure of how much air an air cooler can circulate; typically, it is measured in cubic feet per minute (CMF). Selecting an air cooler with high airflow and variable fan speed will assist in controlling the cooler according to climatic requirements.
- Cooling Pad Material: The most vital material of an air cooler is the cooling pad. There are two major materials: cellulose and aspen. Cellulose is an artificial material that has high water-holding capacity, whereas aspen is a natural material whose water retention capacity is low. One can choose the air coolers according to their requirements and budget.
- Noise Level: Air coolers are bound to generate noise; hence, selecting an air cooler that yields a lesser noise level can assist you in creating a serene and cool atmosphere. Silent mode or aerodynamic fan blade features can assist you in minimizing the noise level of the cooler.
- Extra Features: Other features, such as a timer, sleep mode, energy saving, etc., can assist in improving customer satisfaction and can also add more value to the air cooler.
Picking the most appropriate cooler for your location can become simpler with an all-inclusive guide. Looking into several parameters, such as climatic conditions, may help you to decide what sort of cooler one needs. Having an idea about the specific requirements of your place or region can assist in picking a cooler that will give you maximum performance.
(The author is the Managing Director at Raj Cooling Systems)
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