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Product Overview aktiver Lüfter ohne WRG ECO COMFORT IQ | Z31

59 dB | Ablüfter

ECO COMFORT IQ | Z31

Integrated external wall ventilator; modular design in round plastic version (DN 150 mm) in LAL 50 mounting version; has a tested nominal length of 330 mm; is pre-assembled at the factory to the respective wall thickness; for sound insulation requirements up to 59 dB (Dn,e,w) weighted standard sound level difference; tested at ift-Rosenheim.

Both components (the final assembly set and the construction sets ring module set) can be ordered separately. This means that installation can be adapted to the construction progress at any time.

For the facade side, we recommend using the FA-LAx 37 natural aluminium Facade cover, which we can paint in the colour of your choice (RAL/NCS).

Montageanleitung Rohbau-Set Aktive
Datenblatt ECO COMFORT IQ
Sytemzubehör ECO COMFORT
Ökodesign Informationen ECO COMFORT IQ
Energie Label

Art-Nr: 2005-2200VX + 1600-8591VX

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Factory-fitted
Mounting options

Mounting version LAL 50

with 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.

IQ Design Cover

The IQ design cover on the room side, rectangular, made of impact-resistant ABS plastic, for surface or flush mounting, can be plugged or screwed in without tools, is adjustable in 3 stages and can be sealed sufficiently tightly in accordance with EnEV.

IQ series sound-insulating ventilation units are equipped with a class G3 hygiene filter at the factory. F6 pollen filters are optionally available for allergy sufferers.

Facade cover

The FA-LAx 37 aluminium Facade cover is available in natural, white or, on request, in RAL/NCS colours. It has variable fixing points. An air/condensate duct is already integrated into the flat channel termination.

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 stud 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.

IQ DESIGN Cover

With adjustable air flow and smallest dimensions: 200x200x12 mm

Examples

LAL V50
LAF3 VU
LAL 50

ECO COMFORT IQ 50 dB

Article no.: 1600-8592VX (construction sets)

Article no.: 2005-2200VX (final assembly set)

LAL V50 – with angled downward projection

The ECO COMFORT IQ LAL V50 | LI/RE is concealed within the reveal. This means that the ventilation duct is installed at an angle downwards within the insulation layer. This reduces the axial dimensions by up to 50% compared to the horizontal LAL design. The ventilator position next to the window (room-side view) determines the installation side of the duct (left or right). This installation solution is ideal if a high level of sound insulation is to be realised for large front windows and narrow wall areas next to windows/doors. The termination is flush with the reveal. The condensate drain is already integrated at the duct outlet.

Exterior view
Interior view

ECO COMFORT IQ 50 dB

Article no.: 1600-8593VX (construction sets)

Article no.: 2005-2200VX (final assembly set)

LAF3 VU – with vertical downdraught, angled

The ECO COMFORT IQ LAF3 VU is installed freely in the wall. The ventilation duct is guided vertically downwards within the insulation layer and angled. The air outlet is on the facade side next to the window. This installation solution is used to achieve a narrow and discreet design in the Facade.

Exterior view
Interior view

ECO COMFORT IQ 50 dB

Article no.: 1600-8591VX (construction sets)

Article no.: 2005-2200VX (final assembly set)

LAL 50 – concealed within the reveal

The ECO COMFORT IQ reveal ventilator is concealed within the reveal. The position of the ventilator next to the window (viewed from the room side) determines the installation side of the duct (left or right). This design also offers ideal solutions for floor-to-ceiling windows. The termination is flush with the reveal. The condensate drain is already integrated at the duct outlet.

Exterior view
Interior view

Accessories

CUSTOM-MADE VENTILATION SOLUTIONS FOR NEW BUILDS AND RENOVATION PROJECTS

We provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation, energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.

With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.

CUSTOM-MADE VENTILATION SOLUTIONS FOR NEW BUILDS AND RENOVATION PROJECTS

We provide architects and technical planners tailored solutions to address every ventilation challenge with precision. Whether it is sound insulation, 

energy efficiency, or optimising facade aesthetics, our expert technical teams are equipped to provide you with the ideal solutions.

With Ventomaxx, you gain access to comprehensive hybrid ventilation concepts that seamlessly combine passive and active systems from a single, trusted source. Our mission is to improve indoor air quality in the most efficient way.

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