Duo / Duo HT

Powerful, two compressors, high flow temperatures

This heat pump is available as a normal or high temperature version. The unit is so compact that it fits through all doors. Thanks to two cooling circuits, operational reliability is particularly high and is used in apartment buildings and buildings in industry and commerce.

  • Compact design
  • Flow temperature up to 65 °C
  • Cascadable/combinabl

Houseowner

  • Compact unit
  • High operational reliability
  • For new buildings and renovations

Installer

  • Duo HT: Heat pump with two separate cooling circuits
  • Duo HT: High flow temperatures
  • Duo: Single-circuit heat pump with two compressors

Performance range Optiheat Duo

Flow temperature

min. 25 °Cmax. 60 °C

Heat source temperature

min. -6 °Cmax. 25 °C

Performance range Optiheat Duo HT

Flow temperature

min. 25 °Cmax. 65 °C

Heat source temperature

min. -6 °Cmax. 20 °C

For a detail view, please click on the respective type.

kW

Contact

CTA AG
Hunzigenstrasse 2
CH-3110 Münsingen
+41 (0)31 720 10 00
international@cta.ch

CTA in your area

Present at eight sites throughout Switzerland.
In collaboration with other partners in Europe.

GTCB & GTP

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