November 22, 2021
There are many differences between evaporative coolers and air conditioners. Though they serve the same primary purpose of keeping commercial buildings cool, they use different operating principles that are suitable for different environments.
So, which of the two will be suitable for your workplace? We are going to briefly discuss how these two types of air cooling solutions work, and their suitability to different workplace scenarios.
Evaporative coolers are simple machines that use water and air to cool a space, utilising the natural process of evaporative cooling. The machine draws hot air from the surrounding area, passes it through a water-saturated cooling pad, and then releases the cool air into the space that needs to be cooled.
An evaporative cooler is technically a very simple machine with few working parts, comprising of a water tank, pump system, cooling pads, and fan system. It uses very little electricity and is considered environmentally friendly.
Air conditioners are the most popular and well-known air-cooling machines that control the temperature in a room through the process of refrigeration. The operating principle of an air conditioner is far more complicated than that of evaporative coolers as they use refrigerant gas. An air conditioner, regardless of the size, is comprised of an indoor unit and an outdoor unit, (unless it is portable) and both work together to maintain a desirable temperature. Some air conditioners can also heat a space.
Which Air Cooling Solution Will Suit Your Workspace?
Evaporative coolers and air conditioners have their advantages and disadvantages. Evaporative coolers are affordable, very easy to setup, relatively inexpensive to run, ensure steady supply of fresh air, and help filter the air. Some are also portable, and they can work efficiently in large, open spaces. The only major disadvantage of air coolers is that they do not work efficiently in humid climates.
Air conditioners are known for their efficiency in all weather conditions. They also have highly effective filtration systems. There are several disadvantages associated with the use of air conditioners, including being relatively expensive, have high running costs, and being more harmful to the environment. Air conditioners also work efficiently only in closed and confined spaces.
Verdict: Evaporative Coolers vs Air Conditioners
Depending on the climatic condition of your workplace, an evaporative cooler may be the best solution. Unless you work in a highly humid environment, evaporative coolers can efficiently keep your workplace cool without running up your utility bill. In addition to the economic benefits, they offer peace of mind since they are healthier for humans and the environment.
Do you want professional help in choosing the perfect air-cooling solution for your workplace? Contact Fanmaster to discuss further.