The PowerKon LT operates at low temperature and is suitable for efficient heating and cooling in existing buildings and new builds.

The PowerKon LT can be installed particularly easily and quickly and is ideal for refurbishments as well as switching to a heat pump system. Retrofitting is possible in the existing building stock without major intervention – 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 to the efficient operation of a heat pump.
The heat pump radiator for heating and cooling is available in 3 lengths.
It is suitable for the non-residential sector as well as the residential sector. All occupied rooms, whether in a detached house, office building or administration building, are water-based temperature controlled by the PowerKon LT.
Residential buildings
Office buildings
Administrative buildings
The unit features a cooling function, optionally for dry or wet cooling. In the version for wet cooling, an optional condensate pump can be integrated into the PowerKon LT.


Like underfloor heating, it operates at low temperature, but is significantly faster to respond.
Thanks to its operation at low temperature, the PowerKon LT contributes to reducing the CO₂ footprint.
The simple design, smooth visible front 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 optimum air guidance, which in turn results in maximum air volumes at low sound power levels.
With the integrated KaControl MC control, the PowerKon LT offers bidirectional communication of up to 10 units within a 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 features setpoint temperature adjustment and an automatic mode.
With control via a conventional or smart thermostatic head, only heating with the PowerKon LT is possible. The cooling function is not available.
Adapt the product to your requirements – these options are available for you to choose from.
Hydraulics connection side possible on the left or right
pressure-independent thermostatic valve, pre-mounted thermostatic valve or available 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.
The PowerKon LT meets all relevant requirements for a hygienic 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.