Air source heat pumps
HPA-O 4 CS Plus compact D Set 1.1

  • Product details

    Set a new standard in new build

    Let’s assume you’re in the middle of building a detached house. You should take a look at this set. It makes use of advanced inverter technology to deliver a pleasingly high level of efficiency.

    Assured of the perfect supply

    With its high quality equipment features, this heat pump ensures that you have the best possible supply of DHW in your home at all times. The cooling function is included. You can therefore provide yourself and your family with a refreshing level of living comfort even on hot days.

    Install everything from one set

    We have already integrated a large proportion of the requisite system technology into the set, such as the hydraulic module and connecting components. This allows your installer to set up the appliance with minimal effort, without needing a lot of space.



    ERP product datasheet

    Technical datasheet

    Product Number: 204274

    Heating output at A2/W35 (EN 14511): 2.58 kW

    Heating output at A-7/W35 (EN 14511): 3.96 kW

    COP at A2/W35 (EN 14511): 3.64

    COP at A-7/W35 (EN 14511): 2.73

    SCOP (EN 14825): 4.15

    Sound power level (EN 12102): 52 dB(A)

    Min./max. application limits for heat source: -20...40 °C

    Min. application limit on heating side: 15 °C

    Max. application limit on the heating side: 60 °C

    Height: 740 mm

    Width: 1022 mm

    Depth: 524 mm

    Weight: 62 kg

    Refrigerant: R410A

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    Download as PDF

    Equipment datasheet