Optiheat Duo HT

    Two separate cooling circuits for high performance


    Key data

    • Two cooling circuits for high reliability
    • Cascadable/combinable
    • Fits through standard doors

    Technical info

    • Stainless steel front
    • Heat pump controller with graphic display
    • Ready for electrical connection
    • High-quality sound and thermal insulation
    • Dual-circuit with one scroll compressor each
    • Refrigerant R-410A

    The two separate cooling circuits in this compact heat pump ensure particularly high operational reliability. It is suitable for blocks of flats, industrial and commercial buildings as well as for new buildings and renovations.

    Model specifications


    About UsMedia & DownloadsCareer


    CTA Ltd.

    Hunzigenstrasse 2

    CH-3110 Münsingen

    Tel. +41 31 720 10 00


    Copyright © 2022 CTA Ltd.

    General Terms and Conditions of BusinessGeneral Terms of PurchaseData ProtectionCookie Consent