Water-cooled packaged units for indoor installation with high seasonal efficiency
High seasonal efficiency values
Production of hot water up to 55°C
Electronic expansion valve
Up to 6 compressors
1 or 2 cooling circuits
Remote connectivity with the most common protocols
3 different acoustic configurations (Standard – Low noise – Quite)
Low noise execution
Super low noise execution
Version available with or without protective panelling
WRE is the new Galletti series of self-contained reversible heat pumps and water chillers for indoor installation, suitable for both air conditioning and industrial process applications. 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 560 kW, the width and height are less than 88 cm and 190 cm respectively). In order to increase the efficiency at partial loads, WRE models are provided with tandem or trio solutions (2 or 3 compressors on a single circuit) and equipped with electronic expansion valve as standard. Both single and dual circuit versions are available.
The use of top quality components at the cutting edge of technology in cooling, hydraulic, and electrical systems makes WRE chillers state of the art in terms of efficiency, reliability, and operating limits.