Water cooled reciprocating chillers are much more efficient for large cooling loads. They incorporate the use evaporation technology to dissipate heat. This means they give a less energy intensive technology than simple air blowing technology across hot surfaces.
Water Cooled Reciprocating Chillers also have higher heat capacities than their air counterparts which makes their efficiency better. Like the Air Cooled Reciprocating Chillers, they are also good for tropical areas.