SHERPA AQUADUE TOWER S3 - Тепловой насос воздуха к воде

The Olimpia Splendid multipurpose air-water heat pump, with R32 refrigerant, integrated 150-litre storage tank and Aquadue patented technology, stands out for its ability to provide a single solution for the simultaneous management of cooling/heating and the production of High temperature DHW (up to 75°C).‎ The double interconnected refrigerant circuit allows, in fact, parallel operation, without compromising the level of domestic comfort.‎ Not only that: the possibility of storing DHW at high temperatures makes it possible to reduce the volume of the boiler by up to 30%, obtaining a smaller overall footprint and avoiding the periodic use of anti-legionella cycles, with the relative peaks in electricity consumption.‎ Based on a combined cycle system, the AQUADUE® system allows: - DHW AND COMFORT AT THE SAME TIME The two interconnected refrigeration cycles make it possible to decouple heating or cooling from DHW production, allowing parallel operation and avoiding interruptions in the supply of domestic comfort.‎ - DOMESTIC HOT WATER AT 75°C The storage of DHW at a high temperature makes it possible to reduce both the volume of the integrated high-efficiency boiler up to 30%, and the power supply to the radiators and to avoid highly energy-intensive anti-legionella cycles since they are normally carried out the use of electric resistors.‎ SPECIFICATIONS - Inverter air-water heat pump - Energy efficiency class in heating medium climate: A++ (35°C) and A++ (55°C) - Available powers: 10 powers with R32 refrigerant single-phase (4-6-8-10-12-14-16 kW) and three-phase (12-14-16 kW) - Production of ACS (Domestic Hot Water) at high temperature, up to 75°C.‎ - DHW management: a water-to-water heat pump unit integrated in the indoor unit provides high-temperature hot water - irrespective of outside climatic conditions.‎ -Absolute continuity of DHW availability: guaranteed by the redundancy of the dual refrigeration circuit system.‎ - Anti-legionella cycles can be avoided by using the high temperature refrigeration cycle.‎ - Two-stage electric heaters as standard: activation of single or dual heaters to support the heat pump through a simple configuration of the electronic control.‎ Each stage is activated according to the actual need for heat output, in order to optimise electricity consumption (supplied disabled at the factory).‎ - Configurable set points: two set points in cooling, three set points in heating (one of which for DHW): the set points can also be selected by remote contact.‎ -Holiday and weekly programmer: heating/cooling, DHW, night.‎ - Climatic curves with outside air temperature probe: two curves available, one for cooling and one for heating.‎ The climate curves make it possible to vary the temperature of the system's water supply according to external climatic conditions, adjusting the building's heating requirements to achieve energy savings.‎ - Refrigerant gases: R32* for the reversible circuit dedicated to air conditioning and R134a** for the high temperature circuit dedicated to DHW production.‎ -Integrated 150 L high-efficiency storage tank (tower version), with exchange coil surface area of 1.‎5 m2.‎ - Operating limits: down to -25°C, +43°C (see technical manuals for details).‎ - Integrated heating cable to prevent freezing of the water in the basin for sizes 12-14-16 and 12T-14T-16T.‎ The heating cable intervenes during machine defrost operations or when the ambient air is below -7°C and cuts out when it exceeds 4°C (85W power consumption).‎ Further info from manufacturer on SHERPA AQUADUE TOWER S3 OLIMPIA SPLENDID