AIR COOLED MULTIFUNCTION UNITS FOR 4-PIPE SYSTEMS FOR OUTDOOR INSTALLATION WITH SCREW COMPRESSORS AND AXIAL FANS
Cooling capacity from 340 kW to 600 kW
Multipurpose units, ideal for all installed applications where simultaneous production of hot and cold water is required, through the use of dedicated, independent circuits in 2- or 4-pipe hydronic systems. The polyvalent represents an effective and convenient alternative to traditional solutions (Boiler + Chiller) with a particular energy benefit in the conditions of demand for both fluids, hot and cold, concurrently.
The refrigerant used is Propane, a non-toxic hydrocarbon, even at high concentrations, with almost a null ozone depletion potential, negligible global warming potential and thermodynamic properties which allow to reach high efficiency values. For this reason the units are designed for external installation, in compliance with the European standard EN378 and his updates. Thanks to the many available options, these heat pumps are particularly versatile and are easily adaptable to the different types of plant, where production of chilled water is required.
All the units are completely factory assembled, tested and supplied with refrigerant non-freezing oil charge; so, once on installation site, they only need to be positioned and connected to the hydraulic and power supply lines.