Evaporative Coolers: Should you Invest in Them?

During the warm summer months, it is usually frustrating and expensive to keep your indoor environment cool. Thankfully, evaporative coolers are available as a cost-efficient, cost-effective, eco-friendly, and healthy option. Aspen Air – evaporative cooling running costs will help you understand how it the unit’s cost-effectiveness. But, before buying an evaporative cooler, there are things you must keep in mind.

How the System Works

Evaporative cooling takes place naturally around us. It occurs because when dry air passes over water, the former will absorb some of the water. The absorption takes place when the water’s temperature and vapor pressure try to equalize the air. This results in the water molecules turning into gas molecules and heat switching from the higher air temperature to the lower water temperature.

Residential evaporative air coolers consistently cool homes by building on this natural phenomenon. They use a fan to draw warm, stale air inside them, where it passes over water-moistened pads to be cooled.

Who can Benefit from Evaporative Coolers

Evaporative or swamp coolers can effectively cool indoor spaces. But, depending on your location’s climate, it might not be an option for you. That is why you must understand how these coolers work. Homes in warm, humid areas will not benefit from evaporative coolers as air is heavily saturated with moisture.

Evaporative cooling systems work best when relative humidity is 60% or less. But, they can work in humid conditions if used in semi-outdoor conditions like garages, loading bays, and docks, as well as in outdoor conditions like festivals and sporting events for moisture evaporation. Evaporative coolers are not recommended for use in humid climates because of the potential for moisture buildup.

Kinds of Evaporative Coolers

There are different kinds of swam coolers you can find on the market that can cool a variety of small to big spaces. With all these options available, it is important to pick the one that suits your needs.

They include the following:

  • Residential evaporative coolers. These coolers can cool single living spaces. Typically, they come with casters to make it easy to move the cooler from one place to another.

  • Window-mounted coolers. These coolers are great for spot cooling. They are usually come ready for installation and include important installation hardware.
  • Industrial coolers. These are the evaporative coolers suitable for cooling warehouses, workshops, garages, and other big areas. Invest in a swamp cooler that has a higher airflow and bigger capacity.
  • Outdoor coolers. These evaporative coolers can effectively cool outdoor areas like park pavilions, restaurant decks, camping, and more.

Author Bio – Sharon Pulbrook writes for Aspen Air. The family has been involved in the heating and cooling industry for 30+ years. She writes regularly about her industry insights on their blog.

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