Swamp cooler

A swamp cooler, also known as an evaporative cooler, is a device used to cool air through the evaporation of water. It works by drawing warm air through water-soaked pads, which lower the air temperature. The cooled air is then circulated into the room by a fan. Swamp coolers are most effective in hot and dry climates. They use less electricity compared to traditional air conditioners. The system also adds moisture to the air, which can improve comfort in dry regions. Swamp coolers are commonly used in homes, workshops, and outdoor spaces. They are simple in design and relatively easy to maintain. Overall, a swamp cooler is an energy-efficient and affordable cooling solution.