This refers to the volume of air they process.
Small swamp cooler air conditioner.
Unlike air conditioners that are sized in btus evaporative coolers are sized in cfm or cubic feet per minute.
Swamp coolers also known as evaporative coolers provide eco friendly cooling.
Picture an air conditioner just a sheet metal box on the outside of a window really in a standard air conditioner there are some fairly complicated refrigerants inside but with a swamp cooler it s much simpler.
Greatssly air conditioner fan portable air cooler small desktop fan 3 degree changeable angle adjustable compact super quiet personal table fan mini evaporative air circulator cooler 3 3 out of 5 stars 1 023.
There s actually a calculation for determining the right cfm depending on room size.
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The noise levels between swamp coolers and air conditioners can vary from one model to the next and it s possible to find relatively quiet versions of both.
Swamp coolers work by harnessing that cooling reaction you just need a way to circulate the now cooler more humid air through the house.
However if you compare a window air conditioner with a standard swamp cooler the swamp cooler will be much noisier as the fan will be right there in the room with you.
This performance is achieved through expanding air intake areas to the hi density xel50 rigid media.
Essick air 1400 sq ft window evaporative cooler 4200 cfm.
When shopping for a swamp cooler it s important to know the size of the space it will be servicing.
This evaporative cooler still won t produce the same results as an air conditioner but this feature gets it closer.
It is quite obvious that air conditioner makes more noise since the process of conversion is not that silent while a swamp conditioner is pretty quiet.
Instead of harmful chemicals like refrigerants swamp coolers use evaporated water to cool the air which in turn uses up to 75 less energy than standard refrigeration.
As you can see both types of cooling appliances serve the same goal but are very different from each other.
It is difficult to say swamp cooler it better than the air one and vice versa.
A high cfm cooler passes more air through it meaning it cools the room faster and can handle a large room.
Essick air 2300 sq ft sidedraft evaporative cooler 6500 cfm.