FlowULTRA
Helty
Helty is an innovative company specialising in the development of smart solutions for heat recovery ventilation and indoor comfort with air filtration.
SKU :
1VMC02011
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HRV retrofit solution for residential and small office spaces
A new addition to the Helty wall-mounted range, FlowULTRA represents the perfect evolution of HRV retrofit technology for medium-sized rooms, open spaces, and small offices where the need for proper air exchange is crucial in recently renovated contexts, while maintaining the energy efficiency achieved through building envelope insulation
88% thermal recovery efficiency
19.5 dB sound pressure level
120 m3/h maximum airflow
Constantly clean air with F7/G1 filters
A solution designed to counteract condensation and mold issues and meet air hygiene requirements in medium-sized rooms, small offices, professional studios, and medical practices.
Increased Airflow Capacity and Easy Installation
Flow ULTRA is the new continuous dual-flow ventilation unit from Helty, designed to serve individual rooms with adjustable airflow rates ranging from 15 to 120 m3/h. This decentralized HRV unit can be installed with two 100 mm diameter core drillings on the perimeter wall and comes with a standard white ABS cover for seamless aesthetic integration with the existing environment.
High Filtration Capacity and Thermal Efficiency
The continuous replacement of exhaust air with fresh air, combined with external air filtration using an F7 filter, creates a healthier and more comfortable environment by eliminating dust, odors, spores, and pollen. Energy savings are further enhanced by the enthalpy heat exchanger with efficiency up to 88%.
Available in Standard, PLUS, and ELITE Versions
All FlowULTRA models come standard with an infrared remote control for unit management. The Plus version is enhanced with the Air Guard app, equipped with a humidity sensor for automatic ventilation operation. The flagship model, FlowULTRA Elite, is tailored for those most sensitive to indoor pollution: it also monitors CO2 and VOC levels, automatically adjusting the airflow rate to ensure constant air hygiene.
| Brand | Helty |
| Airflow | 15/30/45/60/80/120 m3/h |
| Power consumption | 3/6/9/13/23/55 W |
| Supply Voltage | 230 V AC |
| Operating voltage | 24 V DC |
| Dimensions | 1000 x 320 x 180 mm |
| Sound pressure level | 19.5/24.5/31.5/36.5/43.5/51.5 dB(A) |
| Facade noise abatement | 45 dB |
| Weight | 14 kg |