Chillers make cold water or water/glycol liquid blend to cool structures or cycles. Frequently utilized related to loops in air handlers, chillers get warm liquid from the air handler coil or cycle load, bring down the temperature of the liquid, at that point a pump restores the liquid to the air handler coil or process load. Chillers come in 2 primary varieties: air-cooled chiller system and water-cooled chiller system. . An air cooled chiller system dismisses the heat absorbed from the building or process straightforwardly to the outside air utilizing refrigerant to air coils and fans that blow open air straight over those colis. A water cooled chiller system dismisses the absorbed heat to an extra liquid circle that would then be able to dismiss the heat through an secondary device, for example, a cooling tower (more common) or dry cooler (less common).