Trench Technology


Trench systems are the perfect choice for a comfortable indoor climate that maintains an uninterrupted view outside and effectively screens any incoming cold air.

See for yourself!


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PowerKon LT

PowerKon LT

Energy-efficient and innovative heat pump-based heaters for residential buildings. Ideally suited for renovation and new construction and with an additional plus -the cooling function.

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Heat Pump ready

Heat Pump ready

Let us present one of the widest product ranges of units suitable for use with heat pumps – “Heat Pump ready” as it were. Choose our products that carry this label for your future-proofed heating and cooling system.

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Venkon XL

Venkon XL

The solution for high-performance heating and cooling in demanding environments. With its slim design and impressive output, the Venkon XL ensures a perfect indoor climate while seamlessly integrating into suspended ceilings. Discover the flexibility and power of the Venkon XL!

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Trench Technology

Trench technology for effective primary heating and cooling, supplementary heating or cold air screening under large areas of glazing.

Katherm HK

Katherm HK

EC tangential fan-assisted convection for heating or cooling.
Katherm QK nano

Katherm QK nano

EC tangential fan-assisted convection with small dimensions.
Katherm NK

Katherm NK

Natural convection.

Perimeter Heating

Convectors for wall-mounting or free-standing installation, also suitable for use with low water temperatures. Available as cased or uncased models for ultra-responsive heating.

PowerKon + W

PowerKon + W

Wall-mounted convector for use with low water temperatures.
PowerKon nano

PowerKon nano

Free-standing convector with EC tangential fan-assisted convection.

Fan Coils

Environmentally-friendly air conditioning of buildings for today and tomorrow. We have the right solution for every project.

Venkon

Venkon

Fan coils, recirculating air. Heating, cooling and filtering for maximum comfort.
KaDeck

KaDeck

Versatile air conditioning for existing and new-build offices.
Wall HK

Wall HK

Slim fan-assisted convector unit