High efficiency air to water heat pumps with E.V.I. compressors
Potenze Termiche da 6 a 50 kw
The CZT series of high efficienc heat pumps has been specificallydesigned for use with radiant floorheating systems or those applications where it is necessary to have maximum efficiency when heating.
The units have been designed for internal installation in plant rooms and are fittedwith centrifugal fans suitable for connection to ductwork.
They have been optimized on heating mode, are able to produce water up to 63°C and can operate down to -15°C ambient temperature.
CZT units are available in 2 or 4 pipe (SW6) versions. Both versions can produce domestic hot water, in the standard CZT through the activation of an external 3-way-valve and in the SW6 version by means of a separate heat exchanger and hydraulic circuit for the domestic hot water.
All models are supplied as standard with a reversing valve for defrost and cold water production in summer.