NEW: air/water heat pump by Hidros Srl

High efficiency air source heat pumps with E.V.I. compressors in two sections

Heating Capacities from 6 to 100 kw

The air/water high efficiency heat pumps WZT series, in the XL configuration, are particularly suitable for those applications where it is necessary to have maximum efficiency in heating mode and a noise level extremely low and, for this purpose, are provided in two sections, linked together by refrigerant lines, installing the compressor in the internal section.

The units have been designed specifically to have the best efficiency in the heating mode, they may operate down to ambient temperatures of -20°C and produce water up to 65°C.

The units are available in 2-pipe (P2S, P2U), version 2 + 2 pipes (P4S), and in version 4 pipes (P4U).

The units P2U are not able to produce sanitary hot water, the P2S versions are able to produce domestic hot water through the activation of an external 3-way valve (not supplied), while P4S versions and P4U too are able to produce hot water regardless of the mode unit is operating, through the activation of a specific refrigerating circuit.

All models are equipped with reverse cycle valve for winter defrost mode, RV versions are also able to produce cold water in summer (not available for HH version).

The noise level is extremely contained thanks to the use of a special floating system vibration damping that enables a reduction in terms of noise about 10-12 db (A) of compressors side and the fans in the combination with the specific number of turns extremely low (about 450 rpm).