NexAqua is Riello solution specifically designed to enhance DHW production in domestic applications. The unit consists mainly of a mini heat pump and a tank.
The mini-heatpump, located in the upper part of the tank, heat the water contained in the in the 80-120 litres tank up to 55°C in heat pump operation and up to 75°C thanks to the additional electrical resistances. A centrifugal fan sucks the air and allows the
heat pump to operate in recirculation or in particular installation places, through pipes up to 15 m length with a DN 125 diameter. The energy recovered in this way is then transferred to water by an external exchanger located around the external surface of the tank, thus allowing a money-saving maintenance. The high efficiency of NexAqua derives from a refrigeration circuit in R134A, which heat
water up to 55°C.
The tank is provided with 2 electrical resistances of 1,0 kW (each) as standard supply.
- Touch Screen Display
- High efficiency coefficient
- 2 additional electrical resistances of 1,0 kW (each) as standard
- Ease of ducting thanks the centrifugal fan
- Magnesium anode protecting against corrosion
||NexAqua 80 Plus
||NexAqua 120 Plus