Domekt R 600 H C6M – powerful residential ventilation unit for the attic


Powerful residential ventilation units are commonly large and require larger space for their installation. As a solution, KOMFOVENT offers a wide range of DOMEKT ventilation units – vertical, horizontal, or flat. Each unit type has its own installation options.
Horizontal units mostly are suitable for installation in the attic. Domekt R 600 H was designed especially for this application, its dimensions are limited for the attic hatch, so the unit could be moved through it.
The redesigned Domekt R 600 H C6M now is more powerful, without any compromises to its size. Besides technological improvements such as higher performance, better SEC efficiency class, lower noise level, and visual redesign, this unit has a new generation C6M control system integrated.
The new unit is replacing the current model in the DOMEKT range and will be available in the selection program from the 17th of May.
We invite you to review the parameters of the new and the current unit:

Domekt R 600 H
Domekt R 600 H
  Max. performance, m³/h/100 Pa 673 584
  SPI 0,25 0,35
  Energy class A+ A
  Dimensions, mm 570x600x1060 570x600x1130
  Rotor speed control variable constant
  Air ducts plastic steel
  Locks and handles 2in1 separate
  Aerodynamic shape sensors
  Controller C6M C6
  Mobile application “KOMFOVENT Control” “KOMFOVENT Control”

The main goals of the development were to improve energy efficiency (SPI), increase performance, reduce the noise level of the unit, and improve the thermal properties of the casing, but do not exceed the previous model dimensions. The SPI has been improved about x1.4 times, performance increased by 15 % and the unit length is even shorter now.


Better tightness, less thermal bridges – improved efficiency

✔ New casing design: embossed logo, more precisely converged door corners, recessed locks do not protrude from the door of the unit.
✔ New locks and handles ease the opening and reduce thermal bridges.
✔ Plastic duct connections ensure better tightness and reduce thermal bridges.
✔ Additional duct connection is intended for the short-term removal of polluted air from the stove or sanitary rooms.


Variable rotor speed control for silent operation

✔ Variable rotary heat exchanger speed control.
✔ Slower heat exchanger rotation results in less wear of the rotor components and reduced energy costs.
✔ Longevity of the rotary heat exchanger.
✔ More accurate supply air temperature maintenance during the transition period.


More precise control due to accurate measurements

✔ Aerodynamic shape sensors for better airflow measurement.
✔ All temperature sensors are integrated into the unit making installation and maintenance easier.
✔ An improved, more stable sensor mounting position helps to avoid temperature and flow measurement fluctuations under the high airflows and vibrations.


Next-generation C6M controller

✔ Improved Real-Time CAV with increased airflow measurement accuracy.
✔ More accurate maintenance of the desired temperature.
✔ Reduced power consumption.
✔ Fast and secure network connection.

“KOMFOVENT Control” app