During summer, you cannot live without an air conditioning system. But air conditioners can cost you more and you need to bear recurrent high power consumption bill. Some who are economically well off uses the air-conditioners and some that not lucky try different methods like hanging damp curtains on the window to get cool airflow to blow through. With the advancement of technology, the age-old idea of cooling the rooms hanging damp clothes has taken shape into machines. You will be surprised to know that they are modern-day evaporative coolers that many users at their home to stay cool. They are portable, eco-friendly and you can easily keep your rooms cool during the summer without spending much power consumption bill. You can easily clean such coolers by your DIY tools and you can move them from one room to another according to your preference.
The Working Principle
It may be mentioned here that the basic working principle of evaporative coolers is elementary. There is a box-type structure in which three sides have some types of felt or glass wool lining and a water tray below. A small pump is fitted that sprays the water on the pads or the linings. There is a fan in the middle of the box that sucks in air through the linings and throws it out from the grills or vents. As the fan pulls the air through the linings, they get moist and spread nix with the air in the room and cools down the temperature. It is a cost-effective, energy-saving solution. Apart from that, you do not need to use any harmful gas to operate such coolers and you can keep your rooms safe from adverse effects of gases.
Getting the Best Effect
It should be clear to you that evaporative coolers work best where the relative humidity is less than 60%, and the air is dry. Otherwise, as there is already more moisture in the air, the air is not dry, and it cannot absorb the water molecules and they cannot provide you the same temperature like split air conditioners. They work best when the weather is hot, and the atmosphere is dry. But still, if you have a small budget then you can use such coolers in your rooms and these coolers will reduce the room temperature within a few minutes only.
The Size That is Needed
The size of the evaporative coolers that you need depends on the area of that needs to be cooled. Oversized coolers waste energy and moist the air much more and undersized one’s works overtime consuming more power without giving the pleasant cooling effect. The CFM calculation can be used to determine the evaporative coolers you may need. Measure the area of your room and then multiply it with the room height. Then divide it by two, and you will get the CFM that is required.
- Evaporative coolers are a cost-effective solution cool have a relaxed atmosphere inside your house provided you stay in a hot and dry place.
- They consume less energy as compared to the air-conditioners and cuts down the energy bills almost by 30% when compared to the bills of the air-conditioners.
- These coolers can be quickly shifted from one place to another as they are portable. But you can fix them in a particular room according to your needs. Even you can also use such coolers at your outdoor areas.
- One can operate the coolers with a remote like ac and the operation simple, and only the fan speed or the pump needs to be monitored.
If you are looking for a cost-effective solution to stay cool in the hot summers, then you can choose the evaporative coolers that will serve your purpose perfectly.
Useful Reference Links
5 Things to Consider When Buying an Evaporative Cooler
10 Things to Know Before Buying Portable Evaporative Cooler
Everything You Need to Know About Evaporative Coolers
Six Things You Need to Know About Evaporative Coolers
How Evaporative Cooler Works