Outdoor unit for the production of chilled water, equipped with oil-free centrifugal compressors, R134a refrigerant, axial EC fans, condensing coil with copper tubes and aluminum fins, shell and tube flooded evaporator and electronic expansion valve. 
Chillers
Air-cooled chillers: freecooling
                High efficiency air cooled chiller with free-cooling 302-1693 kW
                    Series
            TECS-FC 0211 - 1204