HEAT PUMP MOTOCONDENSING UNIT OF TYPE VRF (SMMSu) WITH R410A OF TOSHIBA. Structure in self-supporting steel sheet and removable panels for maintenance painted with external treatment. In order to Increase the life cycle of the outdoor unit, the compressor and electrical components are completely Separated from the cooling air flow of the condenser/evaporator, thus protecting them from wear and weathering. Equipped with a newly developed Twin Rotary inverter compressors with double blade for each rotating disc. Continuous full feedback heating during defrosting with hot gas injection. Intelligent Flow Technology for the intelligent management of refrigerant flow through electronic valves. It allows to follow in an optimal way the thermal load of the single users optimizing comfort and consumption. Complete closure of the PMV valve of the indoor unit not working, avoiding unnecessary dispersion of thermal energy in the environment. Helical fan driven by inverter with useful static head specified below. Possibility to reduce the sound pressure in both summer and winter mode through external contact. The unit has EUROVENT certification. Oil recovery without cycle reversal in order to maintain comfort during winter/summer operation. Automatic start with NFC connection via smartphone.