Blue Star Limited (Blue Star) is a central air-conditioning and commercial refrigeration company based in India. It is engaged in the manufacturing of central air-conditioning, room air conditioners, commercial refrigeration, cold storages and specialty cooling products. Product portfolio includes screw chillers, scroll chillers, fan coil units, packaged ACs, deep freezers, ice machines, water coolers, window air conditioners, split air conditioners, cassette air conditioners, refrigeration units, puff insulated panels, telepacs, precision control packaged ACs, chillers, air side products, room air conditioners, special applications, refrigeration and other products. The company markets its products to corporate and commercial markets, which also include institutional, industrial, and government organizations as well as commercial establishments such as hospitals, restaurants, banks, showrooms, theatres, boutiques and shopping malls. Blue Star operates a network of 24 offices, five modern manufacturing facilities and 650 dealers. It is headquartered at Mumbai, India.