Multistack International Limited markets and distributes industrial air conditioning equipment primarily in Australia. The company sells and services Multistack water-cooled and air-cooled water chillers for use in commercial air-conditioning and process cooling applications. It also markets and distributes organic rankine cycle engines; oil-free turbo expanders; and distributes heat exchangers, as well as provides technical and after sales support services. Multistack International Limited was incorporated in 1989 and is headquartered in Moorabbin, Australia.