SmartFan® Kappe


The smallest, quietest and most efficient decentralized home ventilation unit in its class.

up to


Heating energy savings

up to


Heat recovery

up to


Airflow performance

starting at


Sound pressure level

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360° interactive all-round view

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    Noise deflector
    Guide vane
    Extremely flat
    Even children can change the filter!

    Inside cover

    Perfected flat design

    With its aerodynamically shaped air outlet and integrated guide vane (a feature of modern turbine technology), the high-tech covers guarantee optimal airflow. The innovative solution with its integrated fan turbine technology boosts the fan’s performance, providing maximum airflow yet using minimum energy – as confirmed by the aerodynamic tests conducted by the Düsseldorf University of Applied Science’s Department of Fluid Mechanics. Moreover, the cover’s rounded design blends in with the décor.

    Fine dust & pollen filter

    For maximum health in your home

    The fine dust filter* (ISO 16890: ePM 2.5) ensures maximum health protection in the home. Coarse dust, pollen and even the smallest fine dust particles can easily be filtered out. The multi-membrane filter unit has the largest possible surface area due to its multiple folding, which binds floating particles. Despite the dense fibre network, the volume flow is largely maintained. Dust and dirt can easily be extracted.

    * optionally available, replaces the standard 3G dust filter.

    Cutting out vibration
    Reversible fan
    Protective grille
    Retrofitting a sensor

    Fan unit

    Aerodynamic and exceptionally quiet

    The reversible axial fan with its protective grille is at the heart of the ventilation system. The electromagnetic motor with its vibration damper cuts out practically all mechanical noise, while at the same time ensuring high performance (up to 46 m³/h when operated in pairs). The aerodynamically shaped rotor blades transport air in a highly efficient and silent manner. The fan’s main feature is its constant performance in both directions.

    Honeycomb structure
    Special ceramics
    Insect filter

    The ceramic heat exchanger

    Inspired by nature

    The highly efficient ceramic honeycomb heat exchanger provides the highest possible surface area for recovering heat from the outflowing air, achieving a heat recovery rate of up to 91%. At the same time, the elevated pores result in a comparatively low loss of pressure. The heat exchanger is made of a special ceramic material particularly resistant to chemical, thermal and mechanical influences.

    Noise deflector
    Guide vane
    Condensate lip

    Outside cover

    Technologically mature

    The functionality of the outside cover has been designed right down to the very last detail. The noise deflector inside the cover minimises outside noise, as well as any airflow and motor noise. Due to the 3-degree gradient of the core-drilled hole, any condensate in the installation cylinder flows down to the outside  cover, where a special lip lets it drip off. Even installation is simple, as it can be done completely without tools or having to drill holes. This also means that maintenance is simple.

    Plug-in sensor
    Automatic recognition

    Sophisticated sensor technology

    Sensitive technology

    The sensor is located within the fan unit, directly measuring inflowing and outflowing air. Registering the air’s temperature and humidity level, it automatically selects the level of ventilation in line with the selected mode. All SmartFan® systems allow a sensor to be retrofitted.

    SmartFan® S

    With automatic humidity and temperature regulation

    SmartFan S

    The new SmartFan® S is a further developed version of the existing SmartFan®. It combines all the features of the existing SmartFan with innovative sensor technology.

    Its integrated sensors measure a room’s temperature and humidity level, enabling it to automatically select the right mode for achieving optimal ventilation. This in turn allows occupants to stop worrying about too high humidity levels or wasted heating energy. Thanks to the SmartFan S, they can always enjoy a comfortable climate in all rooms. The SmartFan® S is controlled via the modern TOUCH control unit, which also offers a wide range of modes in manual operation.

    Anyone already using a SmartFan for his home ventilation and wanting to benefit from the advantages of the new sensor-driven controls can upgrade his existing system.

    OpenClose technical data

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    Technical data
    Heat recovery rate, ηmax. % 91
    Heat recovery rate, ηØ, ERP % 83
    Level 1 Level 2 Level 3 Level 4
    Airflow volume1) m3/h 18 28 38 46
    Sound pressure level2) db(A) 11 19 28 33
    Power consumption3) W 0,8 1,4 2,6 4,0
    Specific power consumption3) W/m3/h 0,09 0,10 0,14 0,17
    Input voltage V 42 DC
    Type of protection - IP 42
    Appliance class - II
    Sound level difference Dn,w dB min. 44
    Operating temperature °C -20 — +60
    Minimum wall thickness4) mm 280
    Optimal wall thickness mm 360
    Wall opening mm Ø 162
    Inside cover (WxHxD) mm 198 x 199 x 45
    Outside cover (WxHxD) mm 198 x 199 x 45
    Weight kg 4,6
    Energy class5) -
    Energy class with Plug-In senso5) -
    DIBt reference number - GZ III 56-1.51.3-19/16
    Conformity -

    1) When operated in pairs 2) Determined in 2 m distance under free field conditions at supply-air operationb 3) Without power supply 4) With shortened fan-unit and metal outside cover 5) Acc. REG 1254/2014 EU

    SmartFan® control unit

    You’re an individual - and so is your ventilation!

    App controls

    App controls

    Control all SmartFan® functions via a smartphone app. The intuitive control screen provides the same functionality as the TOUCH control unit.

    LED control unit

    LED control unit

    The low-price control unit has just four buttons, making it very easy to select fan speed and operating modes.

    TOUCH control unit

    TOUCH control unit

    A touch of your finger on the TOUCH control unit is all you need to select the fan speed for selected zones. The six pre-defined operating modes can be selected for each zone

    It’s up to you: a TOUCH or LED control unit

    getAir’s control units are designed as modules, thereby increasing flexibility. The frame and control screen can be inserted into the base element without tools, allowing for instance the low-price LED control unit to be upgraded to a multifunctional TOUCH control unit.

    If you have any questions, please contact us

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    Only a few steps for better air