A chiller is a water-cooled air conditioning system that cools inside air, creating a more comfortable and productive environment. Chillers are also used in the manufacturing environment to provide “process” cooling to equipment in an effort to maximize productivity.

With large facilities, such as commercial buildings, hospitals, universities, government facilities and theme parks, the cost of energy to generate cooling in excess of 50 tons is cost prohibitive with air-cooled units. Water-cooled chillers produce higher tonnage at lower costs per ton, creating greater energy efficiency. A typical home has 3-5 tons of cooling capacity.