Evaporative Coolers

Evaporative Coolers For Efficient and Effective Climate Control

An evaporative cooler, also known as a swamp cooler, bio cooler or wet air cooler works by drawing in warm air through cooling pads. These cooling pads are saturated in water, and help to cool the air by introducing chilled moisture into the air.

A swamp cooler features an inner water tank, a water pump, cooling pads and a fan. The water contained is pumped from the tank to the top of the unit, where it flows back through the cooling pads. The internal fan draws warm air into the machine and passes it through the cooling pads. This then leads to water droplets evaporating into the air.

Evaporative coolers are best used in well ventilated, semi-outdoor or outdoor areas due to the moisture they introduce to the air. They are best used in arid areas with low humidity. Use our evaporative cooling calculator to determine what capacity unit is needed for your cooling needs. Unlike other types of air conditioning units, swamp coolers are capable of working in outdoor and semi-outdoor areas, making them perfect for outdoor restaurants, beer gardens, events, hotels, homes or shops. We have a variety of evap coolers in different sizes, including options for more demanding environments such as industrial or large commercial applications.

Why Choose an Evaporative Cooler?

An evaporative cooler is an energy efficient and cost effective climate control option that requires significantly less electricity than other conventional AC units, which makes them ideal for large commercial or industrial operations, and budget-conscious homeowners alike. Evaporative coolers can use up to 80% less energy than other types of traditional air conditioning, require no refrigerants and continuously bring in fresh, filtered air.

Along with energy efficiency, swamp coolers also offer flexible installation options, by offering portable units, standing units or mini coolers such as the iKOOL Mini Evaporative Cooler & Fan. With versatile options available, these solutions are scalable for larger applications.

Choosing The Right Swamp Cooler

When selecting the right evaporative cooler, there are a few things that should be considered. These include, but are not limited to:

• Room or area size

• Airflow capacity (CFM)

• Humidity levels

• Portability vs fixed installation

• Water tank size or direct water supply

• Power consumption

• Storage

Still unsure what unit is best for your needs? Contact us or call our friendly sales team for assistance.

Evaporative Cooler FAQs

What is the difference between an evaporative cooler and a swamp cooler?

There is no difference, swamp cooler is another name for an evaporative cooler. They are also known as bio coolers or wet air coolers, too.

Are evaporation coolers effective in all climates?

Evaporative coolers are more effective in dry or low-humidity settings, as the moisture that they produce helps to cool the area down. In environments where there is high humidity, their cooling efficiency is reduced.

Can evaporative coolers be used for large commercial spaces?

Yes they can. We have a range of large evaporative coolers that are suitable for large environments such as warehouses, factories or retail spaces such as the Rex Nordic REX25000 Evaporative Cooler

Do swamp coolers require a lot of maintenance?

Maintenance is relatively simple and includes checking or replacing cooling pads, checking water levels and seasonal system checks. Air conditioning units should be serviced every 12 months to ensure they are working correctly.

Can I use an evaporative cooler indoors?

Yes, however proper ventilation is necessary. These systems work best when fresh air is circulated freely, such as outdoors or in semi-outdoor areas.

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• How do evaporative coolers work?