PowerKon LT is operated at low temperature and is suitable for efficient heating and cooling in existing buildings and new construction.

PowerKon LT can be installed particularly easily and quickly and is ideal for renovations and the switch to a heat pump system. Retrofitting is possible in existing buildings without major interventions – even during ongoing operation.
At low system temperatures, the PowerKon LT heat pump radiator achieves three to four times the output of conventional radiators. This makes it ideally suited for the efficient operation of a heat pump.
The heat pump radiator for heating and cooling is available in 3 lengths.
It is suitable for non-residential as well as residential areas. All occupied rooms, whether in a single-family home, office building or administrative building, are water-based temperature controlled by PowerKon LT.
Residential buildings
Office buildings
Administrative buildings
The unit has a cooling function, optionally for dry or wet cooling. In the version for wet cooling, an optional condensate pump can be integrated into PowerKon LT.


It operates just like underfloor heating at low temperature, but is significantly more responsive.
Thanks to its operation at low temperature, PowerKon LT contributes to the reduction of the CO₂ footprint.
The simple design, smooth visible surface and hidden air intake opening on the underside of the unit enable easy inspection and cleaning of the air filter. For maintenance of the internal components, the design casing can be removed without tools.
The use of EPP, expanded polypropylene, ensures optimized airflow, which in turn results in maximum air volumes at low sound power levels.
With the integrated KaControl MC control, PowerKon LT offers bidirectional communication for up to 10 units within one group/room via CAN bus. With KaControl MC, the unit can be easily integrated into common building management systems such as Modbus RTU, Modbus TCP, BACnet/IP and KNX-TP.
The intuitive touch display has a setpoint temperature setting and an automatic mode.
With control via a conventional or smart thermostatic head, only heating is possible with PowerKon LT. The cooling function is not available.
Adapt the product to your requirements – these options are available for selection.
Hydraulics connection side possible on the left or right
Available with pressure-independent thermostatic valve, pre-mounted thermostatic valve or without thermostatic valve

With our free calculation program, you can find the product with the right performance data for your project in just a few steps. You can then download the official technical data sheet with your individual project values as a PDF.
PowerKon LT meets all relevant requirements for hygiene-compliant design (construction, components, cleanability and maintenance).
We assess the environmental impact of our products across their entire life cycle („cradle to cradle“) and publish the results transparently in our Environmental Product Declarations (EPD). These EPDs can be easily integrated into leading building certification systems such as DGNB, BREEAM or LEED and are available in the download section.
Reduce operating costs and emissions and make yourself and your customers less dependent on fossil fuels.
All relevant documents for this product provided in a compact format.