50 dB | Ablüfter

Mounting option LAL 50

Warping inside the window reveal

The LAL 50 installation version guarantees perfect installation of your decentralised ventilation units in terms of building physics with horizontal distortion. The flat duct is warped to the side in the insulation layer. The air intake takes place in the window reveal.
The factory prefabricated and two-dimensionally adjustable shell ring module set (RS-ECI LAL 50) can be integrated completely without thermal bridges within a 200 mm shell opening.

Optimally integrated room ventilation

Fully integrated into the external wall, the extract air units in the ECO COMFORT IQ series have a very high level of passive sound insulation for ventilating odour and moisture-laden rooms with the highest comfort requirements.
The intelligent control system was designed for distribution installation and is ideal for cross-room ventilation concepts in both residential and public buildings. The 24 V connection, which enables installation in damp rooms without any problems, is particularly noteworthy.

Final assembly set

The final assembly set consists of a thermally insulated EPP system support unit with an energy-efficient, extremely quiet-running EC fan of the latest generation and is designed for continuous operation. The ventilation system is particularly easy to install and is suitable for use in monolithic and multi-layer wall constructions as well as in timber frame constructions. There are numerous other installation options in conjunction with knee floor situations.

When designed for increased sound insulation, the construction set is also fitted with a sound insulation element.