NGW. THE SERIES OF REVERSIBLE WATER-WATER HEAT PUMPS WITH ECO-FRIENDLY REFRIGERANT R32.

NGW is the reversible water-to-water heat pump series with environmentally friendly R32 refrigerant (GWP = 675).

Available in the H version with reversibility inside the refrigeration circuit and in the reversible version on the hydraulic side, NGW has a range of nominal cooling capacities between 106 kW and 745 kW and heating capacities between 125 kW and 881 kW.

It is designed with scroll compressors optimised for low condensing temperatures.

The units, complete with internal leak detector, electrical panel completely separated from the compressor compartment, and double safety valves with changeover valve, are particularly quiet thanks to the standard enclosure, and are suitable for installation inside machinery rooms with the characteristics conforming to standard EN 378-3.

The series has extended operating limits with the possibility of producing glycol water at negative temperatures down to -10°C and hot water at temperatures up to 60°C.  Added to this is the high point and seasonal efficiency and the extremely compact design.

Reversible water-to-water heat pumps with environmentally friendly R32 refrigerant (GWP = 675).

Available in the H version with internal reversibility on the cooling circuit and in the reversible version on the hydraulic side.

Extended operating limits with the possibility of producing glycol water at negative temperatures down to -10°C and hot water at temperatures up to 60°C. 

 Elevata efficienza puntuale e stagionale e estrema compattezza del design.

NWG is designed for air conditioning in residential and commercial complexes, or refrigeration in industrial complexes.