The compact heat store made of a ceramic composite material with an extraordinary honeycomb structure provides high thermal efficiency. The so-called acuvent storage stone is located at the center of the airflow of an ec-motor with axial fan. By means of a reversing airflow arising via systematic change of direction of the fan, the ceramic is charged with the thermal energy of the room air and transfers this back to the outside air supplied.
The ego is among the smallest de-centralized fans for home ventilation with heat recovery in the world in the class of two-way devices. By applying state of the art production processes we have managed to develop compact heat storage of ceramic composite material which provides a mean thermal efficiency of 90.6 or 85 %.
- Compatibility with other devices
If a LUNOS ventilation system has already been installed, the Lunos ego can be replaced in existing outside wall air outlets of the 160 series.
- Versatile installation option
Lunos ego can be used in new constructions and in redevelopment work. In new constructions, they are installed between the bricks with the aid of a wall rack or installed subsequently e.g. in the case of redevelopment work using a 162 mm large core drill hole. The wall must be at least 30 cm thick.