Aerauliqa MX ventilation fans have a contoured design, a housing and a front panel made of shatterproof and UV resistant ABS plastic. It is characterized by an extremely low noise level (depending on the setting: between 9 .. 32 dB) compared to its counterparts with similar performance and traditional design.

It has a highly efficient EC motor without carbon brushes, protection against overheating, closed, high-quality, maintenance-free rolling bearings. Thanks to its design, it is suitable for both continuous and intermittent operation. Its low power consumption (up to 1.5 W) makes the device suitable for creating energy-saving ventilation. Three individually adjustable speed levels are available (Multi-speed) to meet different ventilation needs. The settings can be made using the user interface with a 7-segment display located behind the front panel.

Low (background) stages: value adjustable in 6 stages between 0 ... 47 m3/h. If one of the values ​​above 0 is selected, the basic level provides continuous ventilation, with extremely quiet and energy-saving operation.

Medium stages: value adjustable in 8 stages between 22 ... 90 m3/h. In case of high humidity, the fan automatically switches to the ventilation level corresponding to the set value. The post-ventilation time (delayed shutdown or transition to basic stage) is ventilated according to the settings of this stage.

Maximum level: value adjustable in 6 levels between 29 ... 90 m3/h. external switch (e.g. light switch, switch installed separately for the fan) or external sensor can activate this level.

Timer function: enables delayed shutdown of the fan or switching to basic level after at least 3 minutes of operation. The desired post-ventilation time can be set steplessly between 0 and 25 minutes. This type also has an adjustable automatic post-ventilation function, which determines the duration of the delayed shutdown or transition to the basic stage depending on the operating time of the middle stage. This function can be especially useful in the case of ventilation of restrooms or bathrooms combined with a restroom.

Intelligent control of humidity and a run-down timer adapted to the operation of the fan ensure the highest level of acoustic comfort, especially at night.

Constant air delivery function: this can also be switched on during the device settings. When the function is enabled, the unit will increase or decrease the speed in response to changes in resistance caused by longer pipelines or external wind conditions. This ensures that the air delivery value set according to the user's needs (which can be selected from several values) can adapt to the conditions and its variables at any moment.

Tested according to the latest standards: at Aerauliqa, the units are tested in a laboratory certified by TÜV Rheinland, that is, accurate, up-to-date measurements are made regarding electrical safety, reliable performance and noise level data are indicated. The design and production are carried out in accordance with EN60335-2-80 (low voltage directive) and EMC (electromagnetic compatibility) directives.

Does the steam drip back through the fan? Are there signs of soaking around the fan? To avoid this, read our article on protection against condensation!