• Technical



Skirting Heating Classic and Delta.

Bis zu 25% weniger Heizkosten, 100% mehr Behagleichkeit
Variotherm technology, proven ten thousand times over.
For 37 years.

Up to 25 % lower heating costs with the right choice of heating and cooling panels.
Variotherm surface heating and cooling systems work at a low temperature, which is of great advantage when used with alternative energy sources such as heat pumps, solar-supported heating, solar cooling, biomass and other backup storage systems.

100 % more comfort with 1 - 3 °C lower room air temperature.
Beheizte oder gekühlte Flächen erzeugen angenehme, gesundheitsfördernde Strahlungswärme. In diesem behaglich empfundenen Raumklima kann die Lufttemperatur im Raum um bis zu 3 °C niedriger (bzw. bei Kühlung höher) eingestellt werden. Das spart deutlich Energie und reduziert die Wärmeverluste des Gebäudes nach außen.

Healthy radiant heat. Based on the principle of the sun's rays.
The heat is transferred not through the air, but – just like the sun – through gentle infrared radiation. The enormous advantages: No draughts. No dust stirred up. Comfort – all the time and everywhere.


The slim Variotherm skirting heating systems are ideal for creating an attractive living space. They quickly form a veil of warm air along cold wall and glass surfaces. The Delta and Beta models, available in over 200 RAL colours, give you the freedom of choice. And the Classic skirting heating systems give you even more freedom. They can be covered to suit your needs, e.g. with solid wood or modern veneers.

The Delta and Classic skirting heating systems are available in a range of sizes and capacities for wall mounting - from the compact "mini" model to the version with double heating elements. The Beta skirting heating system installed on an unobtrusive base is perfect for rooms with ceiling-to-floor windows.

Die Variotherm Heizleisten bauen entlang kalter Wand- und Glasflächen blitzschnell einen Warmluftschleier auf.


Variotherm skirting heating systems are ideal for renovation and new buildings. Discrete appearance, unobtrusive look and modest in requirements. The latter is also true for the energy consumption. As low temperature systems which require only extremely small amounts of hot water, they help save energy costs. A real advantage in times like these ...


  • Hot water heating system works in seconds
  • Extremely energy-saving
  • Totally customisable
  • Hot air veil generated along cold walls
  • The cooling effects of glass surfaces are shielded
  • Combats damp and the formation of mould on the walls
  • 10 year-warranty
More Variotherm technology