Two types of exhaust shaft are available for the installation of compressors in containers, housings or service rooms.

The exhaust shaft without ventilation dampers discharges the heated cooling air out of the top of the compressor.

Exhaust shaft with ventilation dampers provides the means via which the cooling air is discharged into the surrounding room or outdoors under controlled conditions and dependent on temperature.

In principle, it is possible to connect both types of exhaust shaft to one exhaust duct. This is only possible in conjunction with Super-Silent housing.