Silvento ec

No disturbing noises

LUNOS has a new generation of the Silvento model: the Silvento ec. This model requires less energy, since power input has been considerably reduced as a result of ec engineering. It is quieter than its predecessor, since it operates far more efficiently and can be operated with lower volume flows. The lowest ventilation level is about 15 m³/h.

New housing

LUNOS has fitted the model with new housing: the new Silvento ec has a stylish, classical and elegant appearance.


The needs-oriented control of the Silvento exhaust fans can be equipped with a comfort board.

This innovative control adjusts the fan speed automatically to the required ventilation.
Measurements such as:

  1. Temperature
  2. Humidity
Influence the airflow level to provide an optimal climate so that mould formation can be effectively prevented.

The sensor, which is integrated in the intake area of the exhaust fan, records the temperature and humidity content of the air.  Since the fan is installed in the bathroom or WC, where ambient air conditions are different from the living room area, fan control (stepless from 0-60 m3 / h) adjusted to the room air conditions in the living area is ensured via the simultaneous evaluation of temperature and humidity. In this way, the control considers not only the ventilation required in the bathroom, but also the needs in the living rooms and thus provides effective protection against humidity damage and mould formation

Two different modules

You can select between two different technical modules to control your Silvento ec:

Basic module: all stages of the Silvento ec can be selected and combined with time lag, interval switching and delay time.

Humidity module: savor the evolution of humidity control. In addition to the functions of the basic module, this component is also fitted with humidity and temperature sensors. There has never been a more sophisticated, individual humidity control.


The new Silvento ec is of course 100% compatible with all LUNOS parts. This ensures that all devices can, if required, be swiftly and easily replaced with new devices.