Air source heat pumps
WPL 18 E – Technical Data

  • Technical data

    Energy efficiency class, heat pump W35

    A++

    Energy efficiency class, heat pump W55

    A+

    Energy efficiency class, composite system (heat pump + controller) W35

    A++

    Energy efficiency class, composite system (heat pump + controller) W55

    A+

    Heating output at A7/W35 (EN 14511)

    12.90 kW

    Heating output at A2/W35 (EN 14511)

    11.30 kW

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

    9.72 kW

    COP at A7/W35 (EN 14511)

    4.46

    COP at A2/W35 (EN 14511)

    3.73

    COP at A-7/W35 (EN 14511)

    3.27

    SCOP (EN 14825)

    4.00

    Sound power level (EN 12102)

    65 dB(A)

    Sound power level, outdoor installation (EN 12102)

    65 dB(A)

    Min./max. application limits for heat source

    -20...40 °C

    Max. application limit on the heating side

    60 °C

    Height

    1116 mm

    Width

    784 mm

    Depth

    1182 mm

    Weight

    212 kg

    Rated voltage, compressor

    400 V

    Rated voltage, emergency/auxiliary heater

    400 V

    Rated voltage, control unit

    230 V

    Refrigerant

    R407C

    Colour

    white

    The housing required for indoor or outdoor installation is available as an accessory.

    Wall outlets and air hoses for indoor installation must be ordered separately and are available as accessories in various versions.

    Technical data and product variants

    For further details and product variants please refer to data sheet.

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