NRK

NRK

Opis Reversible air/water heat pump for outdoor installation. Suitable for air-conditioning/heating and the production of hot water for medium-sized services in residential and commercial buildings.

  • Wydajność chłodnicza: 18 ÷ 148 kW
  • Wydajność grzewcza: 21 ÷ 175 kW
  • R410A refrigerant
  • Cooling and heating
  • Scroll compressor
  • Axial fan
  • Plate exchanger
  • Heat recovery (Option)
  • Pump kit (Option)
  • Water tank (Option)
  • Lownoise version (Option)
  • Network operation (Option)
  • Compatible with ModBus protocol (Option)
  • Internet connection
  • For two pipes plants

NRK is a dual-circuit heat pump charged with R410a gas and optimised for heating. It has axial fans to ensure the quietest possible machine operation, scroll compressors with a high yield and low electricity absorption and steam injection, a plate heat exchanger and finned pack copper/aluminium coils. The machine cools/heats water to supply the distribution system that is usually connected to fan coil type terminals or to a low-temperature radiant system. In addition, NRK can also produce domestic hot water if it is fitted with a desuperheater system, so it's ideal for residential and commercial contexts, especially the replacement of centralised boilers during the requalification of buildings.