SHANTHI AIRCOOLER in Madurai An industrial air cooler is a large-scale cooling system designed to manage temperatures in industrial settings. Unlike traditional air conditioners, which use refrigerants and compressors, industrial air coolers use evaporation to cool air. They operate by drawing warm air through wet cooling pads. As the air passes through these pads, the water evaporates, lowering the air temperature. This cooled air is then distributed throughout the facility. Industrial air coolers are energy-efficient, cost-effective, and suitable for spaces with high heat loads. They are commonly used in warehouses, factories, and large open areas where traditional air conditioning systems might be impractical or too expensive.