Overview: product.

Logavent HRV156 K compact ventilation unit

  • Space-saving and can be flexibly installed for residential units up to 120 m² (HRV156-120 K, ceiling installation only)
  • quck installation by just one person using innovative mounting device
  • very lightweight appliance (15 kg)
  • high heat recovery – up to 93 %
  • humidity sensor installed as standard for automatic demand-dependent ventilation
  • Unit variants with summer bypass and additional CO2 sensor and for system integration
Vaild for product models of Logavent HRV156 K S

Overview: control.

Demand-optimized control concept.

  • standard version equipped with the Logamatic RC100H room controller with humidity sensor for automatic demand-dependent ventilation
  • intuitive and convenient control of the ventilation system via the Logamatic VC310
  • system integration: control of heating, hot water and ventilation via the Logamatic RC310 system programming unit

Perfectly connected with the Logamatic VC310

MyVent app

  • change fan stages, set an individual 7-day program or switch to automatic, sensor-controlled, demand-dependent ventilation
  • reminder message for filter replacement and information section with all relevant temperature and sensor values
  • for Android and iOS
Only in connection with Logamatic VC310/RC310/HMC310

Installation: can be installed by just one person.

Lightweight and flexible.

Thanks to an innovative mounting device, installing the Logavent HRV156 K is exceptionally straightforward. Weighing just 15 kg, the ventilation unit can be quickly and effortlessly installed in the correct position by just one person.

Installation: wall/ceiling mounting.

Flexible project planning.

  • the appliance design makes it suitable for both ceiling and wall installation (HRV156-120 K, ceiling installation only)
  • matching, flexible air distribution system – optimized for small apartments
  • entire system solution including comprehensive design support


The ideal ventilation system for apartment buildings.

  • automatic demand-dependent ventilation for optimum indoor air quality and protection of the fabric of the building
  • high degree of design freedom thanks to flexible and space saving installation options with matching air distribution system – optimized for small apartments
  • one point of contact for the entire system solution, including comprehensive design support

Not optimized for smartphones.

For a convenient experience, please open the app on your desktop computer, laptop or tablet.

Thank you.
Your Buderus Team


Not optimized for portrait mode.

Please turn your tablet sideways in landscape mode for a convenient experience.

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Your Buderus Team


Not optimized for this resolution.

This app is optimized for use with a screen resolution of at least 1024 x 768 pixels.

Please open the app on a device that supports a higher resolution.

Thank you.

Your Buderus Team