x-well® S-series
Compact ventilation units for comfortable and controlled residential ventilation in new builds.
The x-well S-series with heat recovery offers a wide range of compact ventilation units for comfortable and controlled residential ventilation. The volume flows can be controlled in accordance with demand based on the relative humidity of the extract air. For this purpose, the units have a humidity sensor integrated into the extract air line (depending on the unit configuration). Using this sensor, it is possible to control the volume flows according to demand based on the relative humidity. The countercurrent heat exchanger is made of polystyrene and serves as a really efficient heat recovery solution. Conversely, the integrated summer bypass helps to prevent any warm air from entering the building in the summer. The white powder-coated (RAL 9003) housings made of stainless steel are heat insulated and soundproof. The removable front part provides easy access for service and maintenance work or for replacing filter cassettes.
Features
- Powerful heat recovery ensures a pleasant supply air temperature and saves heating energy
- Effective soundproofing thanks to sophisticated system components
- Prevents draughts
- Automatic summer bypass for making use of the cool night air in the summer
- Demand-regulated control via humidity sensor (depending on unit)
- Low electricity consumption thanks to efficient fans
- Certified by Passive House Institute (PHI), depending on unit
- Certified by the Deutsches Institut für Bautechnik (DIBt – German institute for construction technology), depending on the unit
Central residential ventilation system with heat recovery for use in detached houses
The units from the x-well S-series have been designed for central controlled ventilation of houses and apartments. A generously proportioned heat exchanger is used to transfer thermal energy from the extract air to the outside air. The well-dimensioned fans generate minimal sound emissions and are extremely efficient.
The x-well S-series with heat recovery offers a wide range of compact ventilation units for comfortable and controlled residential ventilation. The volume flows can be controlled in accordance with demand based on the relative humidity of the extract air. For this purpose, the units have a humidity sensor integrated into the extract air line (depending on the unit configuration).
Product overview
| Ventilation unit | Living space |
|---|---|
| x-well S180/S180 E residential ventilation | Up to approx. 125 m² |
| x-well S280/S280 E residential ventilation | Up to approx. 175 m² |
| x-well S370/S370 E residential ventilation | Up to approx. 240 m² |
| x-well S460/S460 E residential ventilation | Up to approx. 350 m² |
x-well® S460/S460 E
x-well S460/S460 E ventilation unit
Enthalpy heat exchanger* for moisture recovery
Suitable for apartments and houses with up to approx. 350 m² of living space
High heat delivery of up to 88.6 % / 81.5 %
Low acoustic power level* from 48 dB(A)
Energy efficiency class A / A
x-well® S370/S370 E
x-well S370/S370 E ventilation unit
Enthalpy heat exchanger* for moisture recovery
Suitable for apartments and houses with up to approx. 240 m² of living space
High heat delivery of up to 92.5 % / 82.7 %
Low acoustic power level* from 46 dB(A)
Energy efficiency class A+ / A
x-well® S180/S180 E
x-well S180/S180 E ventilation unit
Enthalpy heat exchanger* for moisture recovery)
Suitable for apartments and houses with up to approx. 125 m² of living space
High heat distribution up to 92.1 % / 88.6 %
Low acoustic power level from 39 dB(A)
Energy efficiency class A+ / A
Product videos
x-well® S280/S280 E
x-well S280/S280 E ventilation unit
Enthalpy heat exchanger* for moisture recovery
Suitable for apartments and houses with up to approx. 175 m² of living space
High heat delivery of up to 92.4 % / 84.8 %
Low acoustic power level* from 43 dB(A)
Energy efficiency class A+ / A
Product videos
Documents
Customer service
Quotation and planning service for x-well controlled residential ventilation
Form
BIM
IT data
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