BERETTA HYDRO UNIT M 004-016

HYDRO UNIT M 004-016 is an air-water hydronic heat pump.‎ Technical features: Performance certified by HP Keymark third party Modbus connectivity as standard Variable speed circulator as standard Source side exchanger with the special Blue-Fin hydrophilic and anticorrosive treatment as standard Suitable for heating, cooling and domestic hot water production Rotary compressor with DC-Inverter technology Operating range -25 ° C / + 43 ° C Maximum heating temperature 65 ° C Electronic expansion valve Expansion vessel as standard Extremely silent Ecological R32 refrigerant fluid Wired control included, it can completely manage a heating / cooling / domestic hot water system, it can also manage up to 6 units in cascade (1 master and 5 slaves) even with different power The antifreeze program protects the entire system, especially the hydraulic parts, from damage at very low ambient temperatures