Water/water heat pump WLE

industrialoutdoorpackaged

Water-cooled packaged units for indoor or outdoor installation with high seasonal efficiency and low GWP refrigerant Refrigerant R454B (GWP=467) Electronic expansion valve Up to 6 compressors 1 or 2 cooling circuits Remote connectivity with the most common protocols Compact dimensions 3 different acoustic configurations High seasonal efficiency values Production of hot water up to 55°C or cold water down to -8 ° C 25 models Cooling only Heat pumps Standard execution Low noise execution Super low noise execution Version available with or without protective panelling Version for indoor or outdoor installation (IP54 electrical panel) WLE is the new Galletti series of self-contained reversible heat pumps and water chillers for indoor or outdoors (with IP54 electrical panel option) installation, suitable for both air conditioning and industrial process applications. R454B is a next generation A2L refrigerant with a GWP of only 467, one of the lowest on the market. This GWP value ensures that the WLE range complies with the gradual reduction of greenhouse gas emissions required by the F-GAS regulation, down to the stricter limits foreseen for 2030. The range covers capacities from 40 kW up to a maximum of 750 kW and is characterised by extremely high levels of seasonal efficiency (in compliance with ErP 2021 requirements) and reduced space requirements in order to facilitate access to technical compartments (for capacities of up to 500 kW, the width and height are less than 88 cm and 190 cm respectively).