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Heat recovery unit Siegenia AEROTUBE WRG smart with ELECTRIC air flow shut-off valve

Regular price €699,30 EUR
Regular price €704,68 EUR Sale price €699,30 EUR
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Heat recovery unit Siegenia AEROTUBE WRG SMART - active ventilation unit with electric air shut-off valve, outdoor block in white included.

The energy-efficient AEROTUBE WRG smart heat recovery unit automatically adjusts the airflow volume according to the settings and room conditions.

Thanks to its economical operation and high heat recovery efficiency, it is one of the most energy-efficient appliances in its class with an A+ label, and can be used in pairs or in different rooms and controlled via the SIEGENIA Comfort app.

The alternating mode allows air supply and extract with heat recovery to be switched in minute cycles. However, clean air or extract air operation is also possible.


  • Air supply and exhaust operation with heat recovery
  • Single operation or operation in pair (wireless)
  • Alternating operation mode in cycles (1 minute)
  • Exhaust / Inflow / Cross ventilation
  • WLAN function for control via smartphone


  • Control via smartphone or tablet with the SIEGENIA Comfort app (from iOS 8.0 and Android 5.0)
  • Continuous air flow regulation and up to 5 timers
  • Display of temperature, air humidity and filter change
  • Wireless connection of two AEROTUBEs for controlled home ventilation
  • Direct operation of the WLAN-capable devices or integration in the home network is possible
  • Secure SSL encryption and intuitive commissioning
Technical specification
Air exchange rates
Recommended room space per system
up to 40 m2
45 m3/h
Heat recovery efficiency
up to 90%
Noise Level
up to 46 dB
Dimensions and Weight
Height x Width x Depth
279 x 279 x 63 mm
160 mm
4,5 kg
Wall thickness
500 mm
Power consumption
2,1 - 4,3 W (A+ class)
Electric air flow shut-off valve
Filter change indicator on the device and in the mobile app.
LED status indicator
European Quality Certificate CE
2-year warranty
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