Exhaust air heat pump Nilan EC9 with cooling and electric boiler [7939015]

EC9 is otherwise the same device as EC (also includes supply air cooling), but it is suitable for a house heated with a water-circulating system. Includes a ready-made package for connection to the domestic and heating water network. Save energy with the new generation of Nilan heat pump, which combines ventilation, hot water heater and exhaust air heat pump in the same device. Suitable for approx. 80-190 m² new or old houses. Heat recovery is implemented with a heat pump, which recovers heat from the exhaust air of the ventilation and uses it to heat both the domestic water and the fresh air of the ventilation. Compare the price of the device with a separate tank, boiler, ventilation unit and heat pump - which you cannot even get the same benefit from separately, i.e. heating both supply air and domestic water with a heat pump.

As its name suggests, the exhaust air pump uses the house's own exhaust air as its heat source, which provides up to 6,000-10,000 kWh of 'free' energy per year. A package the size of a domestic hot water heater takes care of the ventilation, heating and production of hot domestic water for the entire house, saving energy. Nilan's heat pump-based heat recovery means that for every kilowatt hour used by the compressor, the device continuously produces 3-4 times more heat in the supply air.

Hot water tank 180 liters. Operating pressure of the tank 10 bar. Equipped with a protective anode. Aluminum wool insulation 50 mm.