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Heat Pump - NIMBUS 5 COMPACT M R290
Heat Pump - NIMBUS 5 COMPACT M R290
Heat Pump - NIMBUS 5 COMPACT M R290
Heat Pump - NIMBUS 5 COMPACT M R290
    Ariston

    Heat Pump - NIMBUS 5 COMPACT M R290

    NIMBUS 5 is designed around professionals’ expertise and features R290 refrigerant, a natural refrigerant with a near-zero GWP (0.02)*.
    Developed in close collaboration with professionals, NIMBUS 5 addresses real installation and maintenance needs with features designed to simplify key phases of the job.

    This monobloc range is designed to simplify installation and maintenance activities, helping
    professionals work more efficiently while providing homeowners with reliable comfort
    throughout the year.

    Connectivity is embedded to grant remote control and even remote assistance from technical service center (optional). 

    There are several sizes available in 1 or 2 heating Zones versions:

    • NIMBUS 5 COMPACT 30 M R290 (3,0 kW*)
    • NIMBUS 5 COMPACT 50 M R290 (5,0 kW*)
    • NIMBUS 5 COMPACT 80 M/M-T R290 (8,0 kW*)
    • NIMBUS 5 COMPACT 120 M/M-T R290 (12,0 kW*)
    • NIMBUS 5 COMPACT 150 M/M-T R290 (15,0 kW*)

    *A7W35 - nominal power - according to EN14511

    Specification
      • Refrigerant gas R290
      • High efficiency in cold climates
      • Easy replacement of gas boilers - thanks to high water temperature operation  
      • Integrated systems with Bus BridgeNet
      • Sensys HD 2 included
      • 180 liters DHW tank integrated
      • Easy accessibility to all internal components
      • Easy installation and set-up with a wide range of accessories
      • PV function
      • Connectivity embedded
      • Remote control thanks to Ariston NET app
      • Zero kit antifreeze system integrated
      • Magnetic filter integrated
      • Heating element 6 kW integrated

    Technical specification
    • Unique ref.NIMBUS-5-COMPACT-M-NET-R290
    • Product familyHEAT PUMPS
    • Product groupNimbus 5 R290
    • TypeShowcase (model)
    • Date of publishing2026-10-07
    • Edition number1
    Related
    • Material mainMetal
    • Material secondaryPlastic
    • Designed inItaly
    • Manufactured inItaly
    Classification
    • BIMobject CategoryHVAC - Heat Pumps
    • ETIM CodeEC001213
    • ETIM NameHeating heat pump
    • Uniclass 2015 CodePr_70_60_37_04
    • Uniclass 2015 DescriptionAir to water heat pumps
    • CSI MasterFormat 2014 Code23 81 43
    • CSI MasterFormat 2014 TitleAir-Source Unitary Heat Pumps
    • OmniClass Number23-33 17 11 11
    • OmniClass TitleAir Source Packaged Heat Pumps

    Region availability

    Europe
    Albania
    Andorra
    Belgium
    Bosnia and Herzegovina
    Bulgaria
    Croatia
    Cyprus
    Czech Republic
    Estonia
    France
    Greece
    Hungary
    Italy
    Latvia
    Lithuania
    Malta
    Monaco
    Montenegro
    North Macedonia
    Poland
    Portugal
    Romania
    San Marino
    Serbia
    Slovakia
    Slovenia
    Spain
    Ukraine
    Vatican City
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