The AQUADUE patented technology thanks to the combination of an air-water cycle with inverter technology and a second stage water-water guarantees the cooling or the heating contemporary to the DHW production at high temperature, indipendently from the outside temperature.
Overview
Simultaneous air conditioning and DHW antilelegionnella cycles not nessesary DHW up to 75C without auxiliary resistances and independent from outside temperature. Bollier volume reduction. Touch screen display
Features
Provides DHW: DHW (Domestic Hot Water) production at a high temperature, up to 75C.
DHW Management: a group of water-water heat pumps integrated in the indoor unit provides domestic hot water at a high temperature regardless of external weather conditions Climatic curves: with outside air temperature sensor: two curves are available, one for cooling and one for heating. Climatic curves allow you to modify system water temperature supply depending on climate conditions, adapting the heat requirements of the building in order to obtain
energy savings. Refrigerant gas: R410A* for the reversible circuit dedicated to air-conditioning and R134a** for the high temperature circuit dedicated to DHW
production. Antilegionella cycles avoidable: using the refrigeration cycle at high temperature. 2-stage electric heater: single or double strength activation to support the heat pump through a simple configuration of the electronic control. Each stage is activated according to the actual need of thermal power in order to optimize power consumption. Continuous absolute availablity DHW: guaranteed by the redundance of the double refrigerating circuit system. Antilegionella cycles avoidable: using the refrigeration cycle at high temperature. 2-stage electric heater: single or double strength activation to support the heat pump through a simple configuration of the electronic control. Each stage is activated according to the actual need of thermal power in order to optimize power consumption. Configurable points: two set points in cooling mode Three set points in heating mode (one of them for DHW): the set points are also selectable
by remote contact. Weekly programmer: holidays and daily with night mode
* Non hermetically sealed equipment containing fluorinated gas with GWP equivalent 2088
** Non hermetically sealed equipment containing fluorinated gas with GWP equivalent 1430
Functions
Cooling Domestic hot water up to 75C Heating Cooling + high temperature DHW with energy recovery Heating + high temperature DHW
