Eco-Friendly Cooling: The Science Behind Evaporative Air Coolers

They might say no if you ask an older relative if they have heard of an evaporative cooler. However, possible opportunities are they would acknowledge the concept behind modern innovation. For example, before A/C or other cooler types existed, individuals would sleep outdoors on an evaluated deck to remain cool in the pleasant evening. They would typically hang wet sheets over the screens to cool the air. As the hot air went through the sheet, it was cooled. And after that, the cool air would gradually distribute, easing a few of the heat for the sleepers.

The Secret to Staying Cool: What You Need to Know About Evaporative Air Coolers

The very same concept exists today in the kind of evaporative coolers. These devices are fantastic cooling systems for individuals who reside in hot, dry environments. However, that can be misleading because they will not operate in swampy, damp conditions. The name most likely originated from how evaporative coolers include humidity in the air.

Evaporative coolers typically require dry, hot air to work because, for the air to be cooled, it has to be able to choose up (vaporize) some of the water. Therefore, it will not choose any more water and will not cool if the air is filled. So maybe you need a dehumidifier for one room or garage and an evaporative air cooler for another space.

How Do Evaporative Coolers Work?

Here’s how evaporative coolers work; the maker has a fan that pulls the hot, dry air inside the cooler, which is gone through wet pads. The pads are kept moist by a pump that properly distributes water through the device. As the dry air gets a little, the water and its temperature drop, often by as much as 30 degrees Fahrenheit, depending on the climate.

The cooler air is then blown into space. An included benefit of an evaporative cooler is that the pads that cool the air likewise filter it. As the air travels through the places, dirt, dust, irritants, and other contaminants are caught in the fibers of the pads. As a result, you’ll be breathing comfortably cleaner, cooler air.

Keeping Your Cool: Understanding the Benefits of Evaporative Air Coolers

There’s one more factor we still need to cover. Suppose you’re investigating why you must select an evaporative cooler over a conventional air conditioner. However, the considerable expense to run an evaporative cooler can be as low as 1/10 the sufficient quantity it costs to run an A/C.