swamp cooler

A swamp cooler, also called an evaporative cooler, is a device that cools air by adding moisture. It works by drawing in warm, dry air and passing it through water-saturated pads. As the air moves through, evaporation occurs, absorbing heat and reducing the air temperature. The cooled, moist air is then circulated indoors, providing a natural and energy-efficient way to lower indoor temperatures. Swamp coolers are ideal in dry climates and use less electricity compared to traditional air conditioners, making them an eco-friendly cooling option.