Compact brine-to-water heat pump for indoor installation incl. domestic hot water preparation. 6 kW heat output. 170 l domestic hot water cylinder.

The ideal model for domestic hot water preparation.

The SIW 6TES takes its energy directly from the ground. It can do everything the other brine-to-water heat pumps can do and is suitable for heating and domestic hot water preparation with its 6 kW. With the 170 l domestic hot water cylinder integrated above the heat pump, this compact device fulfils the requirements of 2 to 3-person households perfectly with a heated living area of up to 140 sqm.

  • Fast installation. Compact design with integrated components such as heating and brine circulating pump, as well as pressure gauge. Removable heat pump module for easy and safe transportation to the installation site.
  • Space-saving. Heating and 170 litre domestic hot water cylinder for even the tightest spaces.
  • Flexible. Can be expanded at any time to include passive cooling for efficient temperature control on hot days.
  • Really quiet. Thanks to the enclosed compressor chamber and free-swinging compressor base plate.
  • Future-orientated. Use of load-variable tariffs or self-produced PV-electricity possible: SmartGrid Ready.
  • Intelligent. Eligible for funding in existing buildings thanks to high efficiency. Suitable for use in new builds for compliance with the German federal energy efficiency ordinance (EnEV) and Renewable Energy Heat Act (EEWärmeG).
  • Economical. Highest efficiency class A++ for heating and top mark A for domestic hot water preparation.
  • Technical Data.

    Energy efficiency class* with 35 °C flow temperature: A+++

    Heat output B0/W35: 5,9 kW

    COP B0/W35: 4,7

    Lower operating limit heat source (heating operation): -5 Grad

    Upper operating limit heat source (heating operation): 25 Grad

    Max. flow temperature: 62 Grad

    Sound pressure level in 1 m (indoors): 30 dB(A)

    Width: 590 mm

    Height: 2000 mm

    Depth: 734 mm

    Weight: 265 kg

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