What Is An Evaporative Cooler? How Does It Work?

You are not alone if the heat makes you reach for your air conditioner. According to the United States Department of Energy, approximately 75% of American homes have air conditioning systems. These units are responsible for 6% of all power consumption in the country.

Evaporative coolers are an alternative to traditional air conditioners and are better for the environment. Evaporative coolers can be a cost-saving option for cooling your home, but not all homes are suitable. How does a portable evaporative cooler work? You could save money on your energy bills by using it. Continue reading to learn more.

What Exactly Is The Process Of Evaporative Cooling?

We will explain the scientific basis of this in detail. Please be patient.

Liquids can retain a lot of heat. As they undergo the process of evaporating, the molecules change from being liquids to gas. This is because the heat produced by the heat becomes a source of energy. As a gas, a molecule carries heat from the surrounding environment when it disperses.

You will most likely have experienced this phenomenon when temperatures are high. Perspiration is liquid that escapes from the skin. It evaporates and carries our body heat with it. This makes us feel cooler. The evaporative cooler brings down the temperature. This is where water molecules evaporate into the air.

What Is An “Air Cooler?”

Evaporative coolers use the fact that water evaporates into the air as an efficient method to cool a space. These coolers can reduce the temperature by anywhere between 15 and 40 degrees. Evaporative coolers take in air from the environment and circulate it on wet pads. This causes water to evaporate.

An evaporative cooler is different from a standard air conditioner because it brings in pure air from the outside. In contrast, a conventional conditioner only cools what is already inside the home. The only requirement is to evaporate water. Therefore, there is no need to use a coolant or refrigerant. Evaporative coolers, unlike air conditioners, require an open window to allow air to enter the system. This allows warm interior air to escape the house.

An evaporative cooler costs approximately half the price of an air conditioner. Evaporative air coolers also use 25% less energy than conventional air conditioners. This means that they are more affordable overall.

Evaporative air coolers have their limitations. Humidity will make the air in humid areas damper, reducing the unit’s cooling power and making it unsuitable for those areas. They will need to be drained and cleaned at least once a season and more often if it is hot. Because they require more work to maintain, they are more challenging than regular air conditioners.

Can A Room Feel Cooler By Using An Evaporative Cooler?

Evaporative air coolers are known for being inefficient at cooling the air. However, some homeowners find them the best choice for their cooling needs. An evaporative cooler might work as well as conventional air conditioners in areas with moderately high humidity.

To get the most out of an evaporative cooler, ensure it is large enough to cool the entire area. You should carefully read the instructions provided by the manufacturer to make sure that the unit is appropriate for your space and interior. If you are looking to chill in a place that has lots of foot traffic or is subject to heat, consider purchasing a larger unit.