WIDE SELECTION OF CONFIGURATIONS
RESPECT FOR THE ENVIRONMENT
INSTALLATION FLEXIBILITY
SILENT AT ALL TIMES
INTEGRATED HYDRONIC UNIT
TOUCHSCREEN CONTROL PANEL
Cooling capacity range from 56 to 209kW and heating capacity from 58 to 191kW; 15 sizes with compact dimensions, single-circuit and dual-circuit; up to 6 versions with configurator and increasing efficiency levels to meet the requisites of European Regulation Tier 1 (in force since 01/01/2018) and ensure quiet operation. Every possible design need is fully covered.
The NRB range is designed with components that are pioneering in terms of quality and technology, and ensure reduced environmental impact; “SEER optimised” scroll compressors, the latest plate heat exchangers optimised to work at high evaporation temperatures and with a partial load, and finned coils with a reduced tube diameter.These special coils cut the refrigerant load by about 30% compared with standard coils, limiting CO₂ emissions whilst still ensuring top unit performance.
Installation is even possible in areas with very limited technical space, thanks to the significant reduction in size and the possibility to assemble high static pressure fans (up to an effective level of 120 Pa), allowing the ducting of the condensation air.
There is also an integrated hydronic kit that comes in various configurations.
All the silenced versions offer Night Silent Mode for quiet night-time operation. It guarantees greater acoustic comfort when needed, whilst still maintaining high efficiency levels even with a greater load.
As an option, there is an integrated hydronic unit offering a choice of pumping unit: on-off and inverter, with fixed or variable speed. This means the machine can be adapted to suit specific useful head requirements. In addition, the choice of a pump unit with variable speed ensures that only the necessary flow rate is circulating in the system, at a constant pressure, translating into considerably reduced energy consumption at all flow rate values.
The C-Touch control panel has a brand new touchscreen keypad that can be fully managed via the monitor. It allows user-friendly navigation between the various screens, to modify the operating parameters and view the sizes in a graphic format and in real time.
The interface was created to be used in a simple and intuitive manner.