INGENIUS VMC FLOW120 integrated window system

The decentralised VMC system for medium and large rooms. The heat recovery ventilation unit is inserted in the heat insulating integrated window system and provides the maximum air flow of the range. Suitable also for offices, commercial premises and open spaces.

  • Air flow rate up to 120 m3/h/h
  • Automatic Free Cooling with by-pass
  • High air filtration


Native integration between window system and HRV

INGENIUS VMC Flow120 is the evolution of the Alpac intelligent window system: a prefabricated and complete solution, ideal for accurately insulating the window opening and managing air exchange in medium-sized and open-space rooms. The insulated counterframe, custom-designed with respect to project requirements and boundary elements, offers native integration with the new heat recovery ventilation unit that continuously renews and filters air for healthier environments.

Efficiency and acoustic comfort

The system’s energy efficiency is ensured by its very low operating consumption, a continuous enthalpy-type double-flow exchanger with heat recovery up to 88%, and free-cooling function. Attention to acoustic comfort is also confirmed in quiet operation, with a sound power of less than 40 dB(A) at the working flow rate (60 m³/h). INGENIUS VMC Flow120 is offered in three variants: the Standard model, the HR model with hygrometric sensor, and the Full model that also adds CO2 and VOC sensor and wi-fi control via app.

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Characteristics and benefits

Maximum airflow rate

Offers the highest air flow in the VMC INGENIUS range. Ideal for medium to large rooms, such as living rooms or open-plan spaces.


Imperceptible silent operation. In night mode, the sound pressure is just 18.5 decibels: so you always have regenerated air even while resting.

Offsite prefabricated solution

The placement of the concealed VMC in the box prepared on the side of the insulating window system simplifies the management of site works, avoiding complex ducting and reducing the risk of errors during construction.

High air filtration

The F7 filter (ePM 2.5 65%) present as standard ensures filtration of the air brought in by smog, fine particulate matter PM10 and PM2.5, pollen. To let only purified and oxygen-rich air into the house.

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Pure air, intelligent operation

Each ventilation unit integrated in the INGENIUS integrated window systems can be fitted with optional sensors for the constant and automatic control of the air quality in every room.
The hygrometer sensor measures the degree of humidity in the air, a factor that greatly influences the feeling of wellness and liveability.
Special CO2 and VOC sensors act as sentinels for the presence of carbon dioxide and volatile pollutants, intelligently and automatically regulating the operation of each VMC. In this way it is possible to prevent buildups and guarantee optimal conditions of healthiness in the indoor air.

Comfort has never been so smart

Thanks to the Air Guard app, available on the Apple and Google stores, you can manage INGENIUS VMC Alpac systems via your device, connecting it to your home wi-fi network. The app allows you to constantly keep an eye on the air quality data in your home, increase or decrease the air flow rate, and manage comfort conditions room by room with ease.

For every furnishing style, the perfect dressing

Alpac INGENIUS VMC provides a range of covers depending on the specific solution adopted and the context in which it is to be inserted.

There is a choice of white ABS covers or elegant Plexiglass covers-white or black-with a practical magnetic clip system for access to the filter change.

Excellent filtration, easy maintenance

Each INGENIUS VMC is equipped with an F7 filter as standard. This high-performance mechanical filter provides excellent protection from airborne pollutant particles such as PM10 and PM2.5 particulates, pollen, and allergens. It is the system that alerts you when the filter is exhausted and needs to be changed (on average once a year). Periodic replacement of the filter is an extremely simple operation and is done completely independently by the user.

Replacement filters are always available and can be conveniently purchased online at