Производство: Италия
Reversible unit, air source for outdoor installation
Возможные версии
Outdoor reversible unit for the production of chilled/hot water with hermetic rotary Scroll compressors optimized for low-GWP and ozone-friendly refrigerant R454B, axial-flow fans, copper tubes aluminum fins air coils, braze-welded plate-type exchanger and thermostatic expansion valve. External panels in pre-clad sheet steel and base in galvanised steel with paint finish. The range is composed by units equipped with four compressors in tandem configuration on two independent refrigerant circuits.
The new generation refrigerant R454B is the most eco-sustainable alternative to traditional refrigerant R410A, offering a 76% reduction in terms of GWP (Global Warming Potential GWP of R454B = 466, GWP of R410A = 1924 as per IPCC rev. 5th) and zero impact on the ozone layer.
These units are operative at full load in heat pump mode down to -15°C of outdoor air temperature, and up to 46°C in chiller mode without needing additional options. At -15°C of outdoor air temperature, these heat pumps are able to produce hot water up to 42°C at full load.
Two different sound emission levels available. This means the best unit can be identified based on requirements, according to the system where it will be installed and the application.
The optional built-in hydronic module already contains the main water circuit components; it is available with single or twin in-line, for achieving both low or high head.