Australian summers can be characterised by high temperatures and sometimes heat waves that sweep across the country. Maintaining a cool and comfortable environment during this period can be a costly endeavour. However, most homeowners may have just found a cost-effective, energy-efficient and eco-friendly solution. The evaporative cooling system offers a better alternative than most conventional HVAC systems. 

Would you like to enjoy the benefits of evaporative cooling systems? You likely will, but before purchasing the cooler, consider the following factors:

Is it Suited for Your Environment?

Evaporative cooling systems can be cost-effective HVAC alternatives depending on your current environment or climate. But first, you'll need to understand the basic functioning of an evaporative cooler to make the right choice. It is fitted with a fan system that allows the inflow of warm air that passes through moistened pads. 

Then, the air undergoes purification and cooling up to 20 degrees before its released to the home environment. This process repeats itself, creating a cool breeze that cools your environment. Evaporative cooling systems are at their best in hot climatic conditions with humidity levels below 50%.

How Does it Compare with other Conventional Air Conditioners? 

As indicated at the beginning of this post, evaporative cooling systems are cost-effective, eco-friendly and energy-efficient compared to their traditional counterparts. Furthermore, you won't break the bank in acquiring them. They come in a variety of designs, from window-mounted coolers to portable swamp cooling systems. 

They are far more efficient while operating indoors compared to other conventional HVAC units and cost less to purchase. Additionally, they employ a natural air-cooling process that naturally humidifies dry air which is safe to the environment and users. 

What's the Perfect Size for Your Space?

Choosing the ideal size determines whether or not you'll have optimal results. Consider the unit's CFM (cubic feet/meter). In case the coolest evaporative system you have picked is too small, it would have to maximize its efficiency. This way, it results in energy loss. Understanding your unit's CFM helps determine the quantity of clean air cycled per minute and the size required for your home.  


Evaporative cooling systems have become mainstream in the Australian HVAC industry. More consumers are moving towards this alternative because of the superior advantages it offers, as discussed above. Considering a switch from traditional cooling systems to evaporative coolers can be a wise decision. However, before purchasing these units, consider the three factors discussed above to find the right one.