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.
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.