All type of Chiller and basic difference between Screw and Centrifugal Chiller.

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Screw and Centrifugal Chillers are two types of chillers used in HVAC systems. The basic difference lies in their compression technology.

Screw Chillers use a rotary screw compressor to compress the refrigerant gas while Centrifugal Chillers use a centrifugal compressor.
Screw Chillers are more efficient at part-load conditions while Centrifugal Chillers are more efficient at full-load conditions.
Screw Chillers are suitable for small to medium-sized buildings while Centrifugal Chillers are suitable for large buildings.
Screw Chillers are quieter and have a smaller footprint than Centrifugal Chillers.
Screw Chillers are easier to maintain and repair than Centrifugal Chillers.

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