shanthi aircooler is the leading supplier of energy-efficient heavy duty industrial air cooler in India. All the commercial and industrial facilities require efficient cooling to provide a comfortable working atmosphere to their employees. It is also highly significant to improve the efficiency of business processes and equipment installed in the building. A duct air cooler cools all rooms in an enclosed space equally. These devices are perfect for commercial spaces of any size and type, from huge factories and manufacturing units to office spaces and restaurants.