NEW: COMFORT LINE water-supplied air heater

Optimal and efficient home heating

The Mark COMFORT LINE water-supplied air heaters are specially designed for optimal and energy efficient heating of homes. The unit can be used in combination with a combi boiler and/or heat pump. The air heater is also dimensioned in such a way that it is very suitable for renovation.

The COMFORT LINE ensures recirculation, filtering and heated supply of the air in a building or home. This allows all rooms to be heated quickly and comfortably.

In addition to homes, the COMFORT LINE can also be used in shopping centers, offices, churches and school buildings.



Every COMFORT LINE is supplied with a controller as standard. This user-friendly and easy-to-operate control ensures perfect and worry-free operation.

Each controller is equipped with a pipe surface temperature sensor. The COMFORT LINE fan speeds up or down depending on the water temperature.


  • Energy saving
  • Comfort increasing
  • Long lifespan
  • High quality
  • Compact
  • Quiet
  • Equipped with controller