Do Evaporative Coolers Use Less Power than Air Conditioners?

With the increasing temperatures, the hot summer sets in and leaves us with no other choice but to seek out devices that cool the air. Among the common devices used for cooling, the list includes evaporative coolers and air conditioners. A majority of the people end up choosing between an air conditioner and an evaporative cooler, keeping in mind their power consumption and energy efficiency. Well, do evaporative coolers really consume less power compared to air conditioners? Let’s have a close look.

How Evaporative Coolers and Air Conditioners Work?

Evaporative Coolers

Evaporative coolers use the natural process of air evaporation to cool the air. When air passes through a wet cooling pad, water evaporates and takes heat away, thus lowering the temperature of the air. This process is dependent on the evaporation of water; hence, evaporative coolers are normally suited for dry and hot regions.

Air Conditioners

Air conditioners cool the air by circulating refrigerant through a compressor that transfers heat from indoors to outdoors. Since air conditioners control not only the temperature but also the humidity of the air, they can adapt to any climate, be it very humid or dry.

Energy Efficiency Comparison

Power Consumption Difference

Under the same cooling effect, the power consumption of an evaporative air cooler is usually much lower than that of an air conditioner. The air conditioner requires powerful compressors to drive the refrigerant in circulation, while for evaporative air coolers, only simpler equipment such as fans and water pumps are required, which have much lower power requirements. Therefore, evaporative air coolers usually consume less energy.

Working Principle Impact

Air conditioners are based on the physical process of refrigerants, which is complicated and requires high-power equipment to keep up the cooling effect. Evaporative air coolers rely on the natural evaporation process and, without energy-intensive compressors, have lower power consumption and lower operating costs.

适用环境

Evaporative air coolers work more efficiently in dry and hot areas since at low humidity of air, the rate of evaporation of water increases which eventually increases the intensity of cooling. While in humid environments, the evaporative air coolers show a lousy cooling effect, hence air conditioners are more productive in these regions.

Operating Hours

For the evaporative air coolers in operation, they usually need only to blow air continuously, and the power consumption is very low. In the working process of an air conditioner, not only is the temperature maintained for a pretty long time, but compressing refrigerant also requires much energy. Therefore, an evaporative air conditioner can be especially suitable for long-running purposes, and the advantage of energy efficiency is more remarkable.

Are Evaporative Air coolers More Energy-saving?

In general, evaporative air coolers use less electricity compared to air conditioners with a similar cooling effect. The reason is that the working principle of evaporative air coolers is rather simple; hence, their power demand is low and energy efficiency is high. It is noteworthy that this type of evaporative air cooler can be used in a dry climate environment, whereas the effect of it would be limited in a humid environment. Accordingly, aside from energy efficiency, choosing the right cooling equipment means factoring in the existing climatic condition of that particular area.

If the energy cost has to be reduced but a space does need to remain cool, especially during a scorching summer, then this would be the best type-one could consider-evaporative coolers for dry and hot cities.

Where to Purchase Evaporative Air Coolers?

万家达 is one of the leading manufacturers and suppliers specialized in evaporative coolers, offering efficient, low-consumption cooling solution services to clients all around the world. Established in 2001, more than a decade’s R&D in air cooling areas made Wanjiada one of the leading brands in this sphere. Our wholesale evaporative coolers use advanced technology and high-quality materials to ensure the products perform well in energy saving, high efficiency, and durability, capable of meeting various commercial and home environments.

The wholesale evaporative coolers we provide have not only excellent energy efficiency and environmental protection characteristics but also offer customized solutions according to the different needs of customers. Whether in factories, offices, or homes, the wholesale evaporative air coolers provided by Wanjiada can provide a comfortable cooling experience while saving a lot of electricity.

Choose 万家达 as your wholesale evaporative air cooler supplier, you will get high-quality, high-efficiency products and a full range of customer service. We are committed to providing the best solutions to help you save energy and enjoy a cool and comfortable environment during the hot summer.