Air-cooled chiller PLE

floor-mountedcompactoutdoor

Air-water unit with high seasonal efficiency and low-GWP refrigerant Refrigerant R454B (GWP=467) High seasonal efficiency values (ErP 2021 compliant) Electronic expansion valve as standard High configurability and wide availability of accessories Availability of standard acoustic execution or in silenced configuration Production of water from -10°C to 55°C Operation limit extension in heating mode due to low T air option Extremely compact dimensions (up to 38 kW/m2) 10 models Cooling only Heat pumps Standard execution Low noise acoustic configurations PLE is Galletti’s new range of air-cooled packaged chillers and heat pumps for outdoor installation featuring R454B refrigerant. 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 PLE 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 consists of 10 models with cooling capacities from 150 to 570 kW, available as cooling only and reversible heat pump mode. The range’s main strength is its high seasonal efficiency, which is designed to permanently reduce annual energy consumption as well as meet the minimum efficiency requirements established by ErP 2021. In order to increase the efficiency at partial loads, all PLE models are provided with tandem solutions (2 compressors on a single circuit) and equipped with electronic expansion valve as standard.