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Blauberg VENTO Expert Duo A30-1 W

Single-room heat recovery units with Wi-Fi control. Maximum air capacity up to 30 m³/h.
img_code EAN 4058448023057
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  • Characteristics
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Arrangement of balanced energy saving, supply and exhaust, single-room ventilation in kitchen, bathroom and utility room.Reducing heat losses caused by ventilation due to heat recovery. Humidity balance and regulated air exchange create individually controlled microclimate.Wi-Fi communication between several single-room ventilation units for coordinated operation.Controlled by Android or IOS smartphone or tablet.


Phase 1 (70 seconds)

One fan supplies fresh and cold air from outdoor, which flows through the correspondent part of the ceramic regenerator and absorbs accumulated heat and humidity.At the same time, another fan extracts slate and warm air from indoor, that flows through the other part of the ceramic regenerator and transfers heat energy and moisture to it.

Phase 2 (70 seconds)

After 70 second of operation, fans change their directions of rotations to the opposite ones, and everything happens vice versa.

Control of the unit operation mode is performed by means of smartphone, sensor control panel located on the unit casing or a remote controller.  
VENTO Expert Duo either can operate as independent unit, or can be wired with other units in a house to be controlled with a master unit. In this case, only the master unit receives a signal from the remote control.
VENTO Expert Duo is equipped with a humidity sensor for indoor humidity control. If humidity will rise higher than set point, than the unit will boost to high speed independently from other units in the system.

Units can be connected by Wi-Fi.
Blauberg VENTO app for Android or IOS devices is available
at Google Play and App Store.


VENTO Expert A50-1 W units should be installed in the living room and bedrooms while VENTO Expert Duo A30-1 W should be installed in kitchen, bathrooms and utility room. The unit is designed for through-the-wall installation inside a prepared hole in an outer wall of the building.
Parameter VENTO Expert Duo A30-1 W (1 speed) VENTO Expert Duo A30-1 W (2 speed) VENTO Expert Duo A30-1 W (3 speed) Unit of measure
Voltage 100-240 100-230 100-230 V
Frequency 50/60 50/60 50/60 Hz
Current 0.026 0.039 0.066 A
Power 2.17 3.66 6.62 W
Air capacity 10 20 30 m³/h
Sound pressure level at 1 m 33 40 43 dB(А)
RPM 1600 2200 2500 min-1
Sound pressure level at 3 m 24 31 34 dB(А)
Temperature of transported air -30…+50 -30…+50 -30…+50 °С
Ingress protection rating IP24 IP24 IP24 -
Filter G3 (F8 PM2.5 > 75 % option) G3 (F8 PM2.5 > 75 % option) G3 (F8 PM2.5 > 75 % option) -
Regeneration efficiency in accordance with DIBt LÜ-A 20 85 80 75 %
Outdoor sound pressure attenuation in accordance with DIN EN 20140 42 42 42 dB(А)
SEC class A A A -
Mounting wall mounting wall mounting wall mounting -
Documents archieve
Documents archieve
VENTO Expert W - software for PC (ver.1.1.2) (zip 3.13Mb)
VENTO Expert W - app for Android OS (ver.1.2.2) (zip 9.63Mb)
VENTO Expert Duo A30-1 W - data sheet (pdf 1.42Mb)
VENTO Expert Duo A30-1 W - user manual (pdf 11.16Mb)
VENTO Expert Duo A30-1 W - image (png 200.11Kb)
Outer ventilation hood AH - installation instruction (pdf 1.25Mb)
Outer ventilation hood AH-S - installation instruction (pdf 1.02Mb)
Connection to Smart Home - operation manual (pdf 494.67Kb)
FP VENTO Expert Duo A30 G3 G3 filter kit (2 pcs.)
FB VENTO Expert A30 Remote control