Shanthi aircooler in palladam An industrial air cooler is a device designed to cool large spaces efficiently. Unlike traditional air conditioners, which use refrigerants and compressors, industrial air coolers use the principle of evaporative cooling. They work by drawing warm air through moistened pads, where the air is cooled through evaporation before being circulated back into the space. This method is particularly effective in dry, hot climates and is known for its energy efficiency and lower operational costs compared to conventional cooling systems. Industrial air coolers are commonly used in warehouses, factories, and large commercial spaces where powerful and cost-effective cooling solutions are needed.