55 dB | Ablüfter

Mounting version LAL 50

with warpage inside the 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 construction ring module set (RS-ECP LAL 50) can be integrated completely without thermal bridges within a 200 mm construction opening.

Room ventilation at the highest level

Fully integrated into the outer wall, the exhaust air units in the ECO COMFORT PLUS series have a very high level of passive sound insulation, so that odour and moisture-laden rooms can be ventilated with the highest level of comfort. Whisper-quiet operation, in combination with operating and output levels that can be selected directly on the device, enable the ventilation of individual rooms. The device can also be easily integrated into a wide range of ventilation concepts.

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 stud constructions. There are numerous other installation options in conjunction with knee floor situations.

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