The new and existing buildings each receive a central ventilation system with heat recovery and heating register, the air is flown from the respective attic to the floors, fire dampers are installed in the floor ceilings, the air volumes are guided via CO sensors, the ventilation system is controlled by its own I&C system.

The new and existing buildings each receive a central ventilation system with heat recovery and heating register, the air is flown from the respective attic to the floors, fire dampers are installed in the floor ceilings, the air volumes are guided via CO sensors, the ventilation system is controlled by its own I&C system.