Air cooled screw chiller (also named air cooled screw water chiller, screw type air cooled chiller) is a self-contained air-cooled refrigeration unit that uses screw compressor and forced air heat exchange to produce constant-temperature chilled water, one of the most popular large cooling equipment replacing traditional water cooled chiller systems worldwidetongshengm…. If you are looking for energy efficient air cooled screw chiller without cooling tower, our series industrial air cooled screw chillers are your top solution for manufacturing plants, commercial central air conditioning and process temperature control.