NRE-CWU | NRE-CWR | NRE-HDP a R454B
Water chillers and reversible air-water heat pumps from 40 to 600 kw

  • Refrigerant R454B: GWP = 466 (-78% R410a / -31% R32)
  • SEASONAL EFFICIENCY very high during cold and hot periods
  • Ample possibilities for chilling and hydronic configuration
  • Compact size
  • High efficiency with partial loads
  • Reduced quantities of refrigerant
  • Extremely low-noise operation
Water chillers and reversible air-water heat pumps from 40 to 600 kw NRE-CWU | NRE-CWR | NRE-HDP a R454B
  • erp 2021 compliant
Applications
  • Sports facilities
  • Wellness centres
  • Cinemas/Theatres
  • Industrial
  • Airports
    Railway stations
  • Tertiary
  • Restaurants
  • Supermarkets
  • Schools and Colleges
  • Offices
  • Hotel
  • Single-family homes
  • Shops
  • Hospitals, clinics and nursing homes

The chillers and heat pumps are designed for use in air conditioning and heating systems for commercial and industrial users.
The High Efficiency Units in the NRE-CWU and NRE-HDP series provide unparalleled results in terms of limiting the TLC (Total Life Cost).
By favouring the use of renewable energy sources, they can help the buildings where they are installed to achieve top energy classification levels and best performances under the various global protocols in the field of Green Buildings, such as LEED® and BREEAM®.
Energy efficiency has been a main focus and Minimum Energy Performance Standards have been achieved in line with the ECODESIGN Regulation (EU) no. 2016/2281. Successful compliance with all the energy efficiency indices – SEER, SEPR and SCOP – makes this series suitable for use in any context.
As regards noise emissions, the units are designed to provide effective sound proofing in the compressor section.

  • The High Efficiency Roof Top Units

    The High Efficiency Roof Top Units

  • Multi-purpose heat pumps

    Multi-purpose heat pumps

  • Refrigeratori d'acqua e pompe di calore reversibili

    Refrigeratori d'acqua e pompe di calore reversibili

  • High efficiency heat recovery unit

    High efficiency heat recovery unit

  • Heat Recovery Systems

    Heat Recovery Systems

  • Air Handling Units

    Air Handling Units

  • Hydronic Terminal Units

    Hydronic Terminal Units

  • Ducts and Air Diffusion

    Ducts and Air Diffusion

  • Dust Cleaning Filters

    Dust Cleaning Filters

  • Air purification technologies

    Air purification technologies