New builds, renovations, offices
Heat-recovery ventilation
Fresh, filtered air in every room, without opening windows or losing heat.
How it works
Heat-recovery ventilation
The unit extracts stale air from the kitchen and bathrooms and brings fresh air into the rooms. Its heat exchanger keeps most of the heat from the outgoing air.
Who it’s for
New builds and renovations with airtight windows, offices, schools and clinics.
- No condensation or mould
- Pollen and dust filtered, good for allergies
- Far less heat lost than with open windows
- Quiet operation
Indicative specs
| Airflow | 150–600 m³/h |
|---|---|
| Filters | G4 extract, F7 supply |
| Filter change | Every 6 months |
| Install time | 2–4 days |
What a project includes
See whether it fits your building.
The on-site survey is free.