The DWC 5-1 is a refrigerated dampening water circulator intended for small duplicator and narrow format sheet-fed offset printing presses. The cooling system uses 134a refrigerant with an absorption type heat-exchanger. Dampening solution is re-circulated between the pan(s) on the press and the cooling reservoir within the DWC 5-1 by a high efficiency circulation pump. The desired temperature setting is selected using a digital thermostat located in the control panel of the DWC 5-1 unit for easy access and operation. This is a 230V unit.