Air to Water Heat Pumps

High efficiency air to water heat pumps
Heating Capacities from 5 to 45 kw

The LSA/HP water chiller range has been designed for small and medium residential and commercial applications.

 High efficiency air to water heat pumps with INVERTER compressor
Heating Capacities from 50 to 270 kw

The LHi series of high efficiency heat pumps has been specifically designed for use with radiant floor heating systems or those applications where it is necessary to have maximum efficiency when heating.

 Heat pumps air/water DC inverter compressor with vapor injection (EVI)
Heating Capacities from 8 to 20 kw and capable of producing water up to 65deg°C 

 The LZTi series of high efficiency heat pumps has been specifically designed for use with radiant floor heating systems or those applications where it is necessary to have maximum efficiency when heating. 

 High efficiency air to water heat pumps Heating Capacities from 25 to 450 kw

The LHA series of high efficiency heat pumps have been optimized on heating mode, are able to produce water up to 60°C and can operate down to -20°C ambient temperature.
LHA units are available in 2 pipe, 2+2 pipe and 4 pipe versions. 

 High efficiency air to water heat pumps Heating Capacities from 25 to 450 kw

The LHE series of high efficiency heat pumps have been optimized on heating mode, are able to produce water up to 60°C and can operate down to -20°C ambient temperature.
LHE units are available in 2 pipe, 2+2 pipe and 4 pipe versions. Utilizing Low GWP R454b refrigerant.

 High efficiency air source heat pumps with E.V.I. compressors Heating Capacities from 25 to 200 kw

The LZT series of high efficiency heat pumps have been optimized on heating mode, are able to produce water up to 65°C and can operate down to -20°C ambient temperature.
LZT units are available in 2 pipe, 2+2 pipe and 4 pipe versions.

 High Efficiency Air to Water Split System Heat Pumps With E.V.I. Compressors Heating Capacities from 6 to 100 kw

The air /water high efficiency heat pumps WZT series, in the NN 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. Capable of producing water up to 65°C