Compared to the classic air conditioner, the design of an evaporative cooler is a great deal simpler. As well, an evaporative cooler humidifies and cools the air. The typical air conditioning pulls humidity out of the air and exchanges hot air for cool.

Most specialists know that an evaporative cooler produces efficient and effective cooling by merging water vaporization with a dependable air-moving system. The outside air is channeled through a wet filter that is comprised of damp pads. The cool air is then dispersed throughout a business or home by a large blower. Usually, the outside air temperature can be lowered as much as 30 degrees.

For the most part, an evaporative cooler is the ideal choice for air conditioning. However, an evaporative cooler has both pro and cons.


One of the greatest benefits of an evaporative cooling system is that they are very energy efficient. In truth, the system uses up to 75 percent less electricity than the typical air conditioner. As a result, this can add up to considerable savings, especially in hot and dry climates.

An evaporative cooling system is designed to filter air effectively, distributing cool air in the process. As well, the system traps pollen and dust particles and are perfect for people who have allergies. In addition, an evaporative cooler is Eco friendly. The system does not use refrigerants such as hydrochlorofluorocarbons (HCFCs) and chlorofluorocarbon (CFCs) for cooling that can emit greenhouse gases.

What is more, because of their simple design they require minimal repair. Compared to the standard air conditioner, they have fewer parts and are inexpensive to repair. This makes maintenance and repair costs a lot more economical.

The evaporative cooling system is easy to install and does not require any ductwork. Additionally, they do not need a high amperage circuit like the standard air conditioner needs. The system operates on 120-volt electricity and can be plugged into any standard household outlet.


An evaporative cooler is not the best system for humid regions. This is because there is too much moisture in the outside to for the system to work effectively. An evaporative cooler used in humid climates may also cause corrosion and condensation.

One other drawback of an evaporative cooling system is that they build up salts and mineral deposits which need to be removed. This may only be a problem in areas with hard water. And if the cooler is located on the roof, maintenance may be a bit inconvenient.

Basically an evaporative cooler is low maintenance but the pads need to be kept moist with water. It the pads are allowed to dry out, the cooler will not be as efficient. As well, dry climates tend to be hard on the moisture pads.

Pro versus Cons

Overall, the pros of an evaporative cooling system far outweigh the cons. The evaporative cooler is by far the best choice to beat the summer’s heat and cut your utility expenses, especially if you live in an area that is not humid.