Sherpa - Air-water heat pump which provides the year round runs the annual climate. It does not burn any fossil fuel: capture the energy in the air and multiplies it. Every kW, produces more than 4 kW thermal energy: 75% of the energy is free, renewable and clean. It consists of two modules: a condensing high efficiency DC inverter that ensures operation down to -15 ° C outside and a hydronic module to be installed internally. The engineering has made possible to include in the hydronic module the 3-way valve for domestic hot water production reducing the installation time. The reduced forms allow installation inside a kitchen cabinet. The control contains the most advanced functions taking account of the climatic season, the load demand and adjusting accordingly the compressor frequency.
Production of DHW with temperature up to 60°C
DHW control: Sherpa enables extremely flexible management of Domestic Hot Water,
with two different methods: water probe in the unit, or water probe in the boiler.
CLIMATE CURVES BASED ON AIR TEMPERATURE:
two curves available, one for cooling and one for heating. The climate curves enable system temperature variation based on outside weather conditions, adjusting heat production to the heating needs of the building, to achieve energy savings.
Two set point configuration for cooling mode,
three set point configuration for heating mode
(one of which for DHW):
the set points can also be configured by remote contact.
STANDARD TWO-STAGE ELECTRICAL HEATING ELEMENTS:
may be configured to one or two-stage and activated to support the heat pump, based on an electronic control that checks the actual heating capacity of the heat pump. Each stage is activated based on actual heating needs to optimize power consumption.
Day programmer with night time mode:
the night time mode enables energy savings of up to 20%.
Complete management of anti-legionella cycles
ECOLOGIC GAS R410A
Domestic hot water up to 60 ° C.