Air Cooler

An air cooler, also known as an evaporative cooler, is a device that cools the air by evaporating water. It works by drawing in warm air and passing it through a cooling pad that is soaked in water. As the air passes through the pad, the water evaporates and cools the air, which is then blown out by a fan. Air coolers are commonly used in hot, dry climates as they are more effective in areas with low humidity. They are often considered to be a more energy-efficient and eco-friendly alternative to air conditioning, as they use less energy and do not rely on refrigerants or other harmful chemicals. Air coolers come in a range of sizes and styles, from small portable units for individual rooms to larger industrial models for commercial and industrial settings.