VENTILATION SYSTEMS
AIRFOX® - Decentralised ventilation with heat recovery
The AIRFOX® ventilation system is a highly efficient decentralised soffit-mounted individual room ventilation unit with heat recovery based on the principle of reversing air flow. With this new ventilation unit, it is possible to operate a pure summer air mode or exhaust air mode without heat recovery as required. The alternating ventilation ensures a continuous, pleasant climate in the room: used air is discharged to the outside and filtered, purified air is reintroduced from there - completely without pollen and pollutants. AIRFOX® is not only extremely quiet, the integrated heat recovery also prevents heat loss that occurs with window ventilation.
Outdoor grille
The newly designed outer grille is now only 30 mm wide. This means that the AIRFOX® can also be used in conjunction with roller shutter guide rails.
1. aluminium heat accumulator
The extremely high heat recovery efficiency of up to 91% is achieved by the integrated aluminium heat accumulator. Compared to normal window ventilation, this can save a great deal of heating energy.
2. motor unit with sound insulation element
The specially developed motor unit enables reversing operation (change of air direction). This prevents the formation of condensation.
3. deflector element
The integrated deflector element enables the unobtrusive air outlet in the reveal.
4. filter element
Integrated dust filters (class G3) ensure fresh air!
The models of the AIRFOX® ONE series
AIRFOX® ONE is a reveal-integrated ventilation element. The different variants offer you exactly the right ventilation solution depending on the situation. There is also the right AIRFOX® ONE for very narrow external reveals or in the event that a reveal-side exit is technically not possible.
AIRFOX® ONE L 30
- Soffit-side ventilation outlet
- Ventilation element with 30 mm narrow outer grille
- For use with narrow outer reveals
AIRFOX® ONE L 75
- Soffit-side ventilation outlet
- Ventilation element with 75 mm wide outer grille
AIRFOX® ONE F 75
- Ventilation outlet on the façade side
- Ventilation element with 75 mm outer grille
- If soffit-side exit is technically not possible
- With cover
AIRFOX® ONE LM 30
- Soffit insulation element with lateral ventilation outlet
- Ventilation element with 30 mm narrow outer grille
- For use with narrow outer reveals
AIRFOX® ONE LM 75
- Soffit insulation element with lateral ventilation outlet
- Ventilation element with 75 mm outer grille
AIRFOX® ONE LMF 75
- Soffit insulation element with ventilation outlet on the façade
- Ventilation element with 75 mm outer grille
- For use when soffit-side exit is technically not possible
- With cover
AIRFOX® ONE - Design variants
| Ventilation outlet in the reveal |
Ventilation outlet on the facade |
Combination with GUIDE RAILS | Suitable for new construction and renovation | Plaster / ETICS | |
| AIRFOX® ONE L 30 | √ | √ | √ | √ / √ | |
| AIRFOX® ONE L 75 | √ | √ | √ / √ | ||
| AIRFOX® ONE F 75 | √ | √ | √ | √ / √ | |
| AIRFOX® ONE LM 30 | √ | √ | √ | √ / √ | |
| AIRFOX® ONE LM 75 | √ | √ | √ / √ | ||
| AIRFOX® ONE LMF 75 | √ | √ | √ | √ / √ |
√ = fulfilled
Explanation
L 30, L75 = Soffit-side ventilation outlet with 30 mm or 75 mm external louvre, respectively
F 75 = Façade-side ventilation outlet with 75 mm outer grille
LM 30, LM 75 = Soffit module with side vent and 30 mm or 75 mm outer grille
LMF 75 = Soffit module with façade-side ventilation outlet with 75 mm outer grille
AIRFOX® ONE
Breathe a sigh of relief - feel-good climate on principle
Main technical features
Performance data
| Air performance | 7 - 35m3/h |
| Power consumption | 4W (total system power) |
| Intrinsic noise | from < 12.7 dB(A) (sound pressure level 1m frontal) |
| Degree of heat provision | up to 91 % |
| Standard sound level difference | up to 42 dB |
| Cycle time | 60 sec. |
| Filter class | G3 |
| Minimum wall thickness | 300 mm (without plaster) |
| Inner cover | 115 mm x 260 mm (W x H) |
| Outdoor grille | depending on type |
| Humidity sensor | optional |
Ventilation automation
Each room can be ventilated decentrally and thus adapted to individual requirements. For example, the desired ventilation in the bathroom can be set higher than in other rooms according to the high humidity. Simple operation directly at the window is guaranteed. Optionally, there is the possibility of automatic control by a humidity sensor.
A Setting the fan speed
- 1 | 7 cubic metres / hour
- 2 | 15 cubic metres / hour
- 3 | 25 cubic metres / hour
A Setting the fan speed
Unit switched off
One-way ventilation
Alternating ventilation (with heat recovery)
C Activation of the sleep mode
D Filter change due
E Switching on the shock ventilation:
- 35 cubic metres / hour
- (70 cubic metres / hour in conjunction with humidity sensor)
Humidity sensor
This is mounted above or below the control unit in a flush-mounted box and wired to the control unit.
Properties
- Detection of relative humidity in the range from 0% to 100%.
- Parallel measurement of ambient temperature
- Mounting in surface-mounted or flush-mounted boxes
- Compatible with 55 x 55 mm switch ranges
Application
- Active dehumidification in the bathroom or kitchen
- Optimisation of ventilation by recording the room temperature
