DHW heat pumps
WWK 222 H – Technical Data

  • Type

    Product Number


    Average heating output (A15/W10-55)

    1.6 kW


    690 mm


    1501 mm


    120 kg

    Technical data

    Energy efficiency class, DHW heating (indoor air), load profile L


    Heat source min./max. application limits

    -5/+42 °C

    Rated capacity

    220 l

    HP DHW temperature

    61 °C

    Nominal load profile (EN16147)


    Maximum available nominal DHW volume at 40 °C (EN 16147 / A20)

    322 l

    Rated heating output Prated (EN 16147/A20)

    1,43 kW

    Heat-up time (EN 16147 / A20)

    7.48 h

    Power consumption, standby period (EN 16147 / A20)

    0.034 kW

    COP (EN 16147 / A20)


    Power consumption, emergency/booster heater

    1,50 kW

    Sound power level (EN 12102)

    60 dB(A)

    Average sound pressure level at 1 m distance, free field

    45 dB(A)

    Safety valve connection

    Rp 3/4

    Power supply

    1/N/PE 220-240 V 50/60 Hz

    Technical data and product variants

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

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