Blauberg Vento Expert A30-1 DUO Series (up to 50m³/hr)

Blauberg Vento Expert A30-1 DUO



Single Room Heat Recovery – The Perfect Retrofit Solution

A Single Room Heat Recovery unit is a ventilation unit that is applied through the wall and is designed for a one-room installation.  It works in the same way as the whole house solution, by extracting moist air and supplying  fresh air that has been warmed by the heat exchange cell.  Single room HRV units are also an ideal solution to replacing old extract fans and provide a much more energy efficient solution.


  • No ducting required in installation.

  • Easy to fit.

  • Effective solution to indoor condensation and mould growth problems in a particular room

  • Low running costs.

  • Improve the air quality of your home.

Blauberg Vento Expert A30 -1 DUO wall mounted heat recovery unit for installation in Wet rooms i.e kitchens, utility rooms and bathroom. An two separate internal channels prevent the damp extract air from fresh supply air.

Blauberg Vento Expert A30 -1 DUO units are also extremely versatile and work very effectively as a single room heat and energy recovery unit or collectively as part of a whole house system.

Blauberg Vento Expert A30 -1 DUO unit work by continually extracting stale, moist air and delivering fresh heated air. After 70 second, the cycle reverses and repeats itself.


Technical Data

Voltage: 100-240 V
Frequency: 50/60 Hz
Power : 6.40 W
Current: 0.067 A
RPM: 2500 min-1
Maximum air flow: 8 l/s
Air flow in hr mode: 16 l/s
Air flow in hr mode: 60 m³/h
Maximum air flow: 30 m³/h
Sound level at 1 m: 43 dBА
Sound level at 3 m: 34 dBА
Temperature of air: -15 +50 °С
Ingress protection: IP24
Filter: G3
Air duct: 160