NAW is an adaptable and highly energy efficient monobloc heat pump, thanks to the use of BLDC digital scroll inverter compressors. It is able to completely satisfy the needs for heating, cooling and for the production of domestic hot water; it operates with outdoor temperature down to -20 ° C and produces hot water up to 65 ° C. Thanks to the dedicated refrigeration circuit with a parallel condenser in total heat recovery, NAW satisfies the thermal and sanitary needs of commercial and industrial 4-pipe systems, without having to reverse the refrigeration cycle at each heating and cooling request.

ADVANTAGES

• Coil with hydrophilic treatment

• EC Fans

• Smart Grid Ready

• Maximum soundproofing

• Total heat recovery

• Enerweb supervision and remote control

AVAILABLLE EDITIONS

Available in three different versions:

M for 2-pipe systems with domestic hot water, in total recovery

P for 4-pipe systems, to satisfy heating and cooling needs at the same time, in total recovery

H for 2-pipe systems with domestic hot water

TECHNICAL FEATURES

BLDC INVERTER SCROLL COMPRESSOR

The BLDC inverter scroll compressor, with very high efficiency, allows NAW to produce hot water up to 65 ° C and guarantee a high performance in all conditions of use.

FINNED COIL HEAT EXCHANGER WITH INCREASED FIN SPACING

The coil has an increased fin spacing and is treated with a hydrophilic coating, which favors the drain of condensation with consequent reduction of defrost duration by up to 30%.

MODULATING FLOW CONTROL

The electronic pumps and modulating valves, installed inside the unit, are essential to ensure the control of the flow rate at constant temperature or constant Delta T. Thanks to the microprocessor that manages them, they are also able to adapt to every need of the system.

SILENCE

The Hi-box soundproofing of the compressor, through the sound jacket and the dedicated box, the increased EC fans with reduced speed rotation and the soundproof front grille, guarantee the highest level of acoustic comfort.