Roof Swamp Cooler How It Works

They work best in dry climates.

Roof swamp cooler how it works. An evaporative cooler also swamp cooler swamp box desert cooler and wet air cooler is a device that cools air through the evaporation of water. The duct of the evaporative cooler should be marked out making sure that. To use a swamp cooler you first must pick the right one for your home. The evaporation of water absorbs heat and cools the incoming air.

It is the same principle by which an air fan cools you as it evaporates perspiration from your skin. The dry air picks up moisture. The fan option can be used to circulate air if the inside temperature is already acceptable. Rather than coming out as a mist it raises the humidity level.

Keys to successfully operate a swamp cooler are. Swamp coolers or evaporative cooling systems are popular in the western united states where outside air is very dry. The same principle cools you off after a swim and it also powers one of the oldest and simplest forms of air conditioning. Operate the cooler when the outside humidity is relatively low a dew point under 55 degrees.

A pump pulls it to the top and distributes it over filter like pads that cover the back and sides. Open a window or vent to let the air out at the same rate that the swamp cooler is blowing air in. As water evaporates it effectively consumes heat from the surrounding air. If your swamp cooler has low airflow is dripping not turning on or otherwise working you ll need to do a little swamp cooler troubleshooting to figure out the problem.

There s a reservoir at the bottom of the swamp cooler that holds water. Also known as evaporative coolers they work by releasing evaporated water into the air bringing the overall temperature down as much as 20 degrees fahrenheit. Swamp coolers use the principles of evaporative cooling to cool the air. Evaporative cooling differs from typical air conditioning systems which use vapor compression or absorption refrigeration cycles.

As the fan pulls air through them it s able to pick up additional moisture. As you run a swamp cooler it makes moist air in your home as water evaporates into the air. However the more humid the air in your house is the less effective your evaporative cooler will be. If you ve ever tested the wind by holding a wet finger in the air you ve used evaporative cooling.

These coolers operate by drawing hot outside air across a cooling pad or screen. How swamp coolers work. To solve this problem keep a few windows cracked to let dry air in and damp air out. Evaporative coolers often known as swamp coolers work by extremely simple physics.

How to install a swamp cooler on the roof step 1. First a proper location for the swamp cooler has to be determined.