Exhaust ventilation ensures the extraction of polluted air from bathrooms and toilets. Make-up air is supplied through façade vents in individual apartments. The system does not incorporate heat recovery.
Main features:
- local exhaust fans for each apartment
- exhaust ventilation
- no heat recovery
- suitable for renovation projects
Basic system components:
- local exhaust fans in sanitary facilities
- façade inlet vents
In this system, exhaust air is extracted from bathrooms and toilets using local exhaust fans. The negative pressure created in the apartment is balanced by the supply of make-up air through façade inlet vents. The system does not use heat recovery. Fresh air is supplied to the interior without heat treatment.
