Swamp Cooler Temperature

96 f and humidity 35 results in an output of 78 f.

Swamp cooler temperature.

Evaporative coolers lower the temperature of air using the principle of evaporative cooling unlike typical air conditioning systems which use vapor compression refrigeration or absorption refrigeration. A swamp cooler operating at 85 percent efficiency can bring the temperature down to a nice cool 72 3 degrees right in the human comfort zone. That said even in hot and humid areas such as houston you can still expect to achieve a 10 f 13 f drop in temperature. Evaporative cooling is the conversion of liquid water into vapor using the thermal energy in the air resulting in a lower air temperature.

When you have finished using your swamp cooler for the season drain the tank and water line disconnect the water line and cover the cooler. This does not apply if you have an extra powerful swamp cooler. These machines work using a basic scientific principle known for centuries. Typically an evaporative cooler will bring the room temperature 10 30 degrees down from the outdoor ambient temperature.

If the average humidity in your area is 40 50 an evaporative cooler will not work properly. Evaporative coolers also called swamp coolers rely on this principle cooling outdoor air by passing it over water saturated pads causing the water to evaporate into it. Namely that as water evaporates and changes from liquid to gas it reduces the temperatures of anything around it. Evaporative cooler output temperature look up.

However they will not lower the overall ambient temperature in the room. The 15 to 40 f cooler air is then directed into the home and pushes warmer air out through windows. Imagine you and your evaporative cooler are in las vegas and it s 108 degrees outside with a wet bulb temperature of 66 degrees. A swamp cooler will help make the temperature feel approximately 5 15 lower in the area within close proximity to where it is located.

Portacool evaporative coolers can drop the air temperature up to 30 f when the air is very dry such as arid climates of the southwest where relative humidity is typically 30 or less. Only an air conditioner can do that. A i r t e m p e r a t u r e. A swamp cooler can cool the room to a point where it feels comfortable but don t expect it to make the space feel chilly.

This is a common misconception and important for homeowners to understand prior to purchasing an evaporative cooler.