Air | water heat pumps

LWZ 404 Trend

  • Product details

    The LWZ 404 Trend offers all the efficiency benefits of an integral unit with ventilation, heating and DHW heating. With a cross-countercurrent heat exchanger, the intelligent ventilation management system recovers up to 90 % of heat from the extract air. The efficient air | water heat pump draws its energy for heating and DHW simply and efficiently from the outdoor air. The simple, intuitively operated control unit is just as much part of the concept as the conveniently sized, well insulated DHW cylinder. The LWZ 404 Trend therefore has an excellent standard equipment level for exploiting the efficiency benefits of a new energy efficient house.

    Technical data

    Product Number: 233255

    Output at A2/W35 (EN 14511): 6,38 kW

    Coefficient of performance at A2/W35 (EN 14511): 3,50

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