Flow70

The Helty Flow recessed systems with heat recovery ventilation renews and purifies domestic air, eliminates humidity and prevents the formation of mould.

Flow 70 disappears completely in the wall, leaving only the elegant cover visible and fits perfectly in any space. Ideal solution for professionals in the plumbing, thermo-technical sector and construction companies specialised in restorations.

Discover more

Technical description

Efficient and quiet, Helty Flow 70 is ideal for medium-sized rooms and can handle an air renewal of up to 70 cubic meters per hour. It is perfect in the field of restorations/renovations for integrating the benefits of Heat Recovery Ventilation without incurring ducting costs and eliminating the resulting maintenance costs.

Automatic air renewal system with continuous heat recovery of up to 91%.
2-year warranty, tested at TÜV SÜD according to EN 13141-8 standard.

  • F7/G4+G2 Pollen filter: filters up to 90% of 0.4 µm particles six times thinner than PM2.5. The replacement signal alerts you when the filter needs to be changed.
  • Night function for maximum silence
  • Hyperventilation function
  • Automatic free cooling with by-pass
  • Hygrometric sensor: allows optimal control of the humidity level in the home
  • Façade acoustic insulation: certified up to Dn,e,w = 54 dB

Optionals available in the Flow 70 Pure model

– CO2 sensor
– VOC sensor
– Helty Air App

Discover the other products

Flow100

Power and control at the highest level: Helty Flow 100 meet the needs of air renewal and optimal hygrometric comfort in large spaces up to 100 square meters. Also available in Pure version with air quality sensors and App.

Flow40

Flow 40 is a precise wall-embedded HRV system manufactured in line with the Helty philosophy. Ideal for rooms of up to 30 square meters. Also available in Pure version with air quality sensors and App.

Flow Flow ELITE

Perfect for spacious rooms such as the living room and open-space areas, Helty Flow Elite guarantees top performance and smart air exchange management, thanks to its integrated hygrometric, CO2 and VOC sensors. Dimmable designer LED lighting illuminates spaces with elegance and discretion.

Flow Flow PLUS

The forced ventilation system for bedrooms and kitchens, with maximum filtration for the health of the whole family. Free Cooling function for natural temperature reduction, a hygrometric sensor that automatically adjusts the humidity level in the home and an app to manage everything from a smartphone or tablet.

Flow Flow EASY

The ideal solution for small bedrooms and kitchens. It combines high performance, easy installation and maximum customisation, also in a colour-matching version. Hyperventilation and remote-control function, to control air quality at all times.

See the story of

flow-800_scuole_pop-up