Petra Roof Top Air Cooled Package Unit PPHG 300-2 with open door

Photo: Mariusz Młynarczyk / CloudAir.tech

A visitor inspects the open control compartment of a Petra unit labelled "Roof Top Air Cooled Package Unit PPHG 300-2". A printed list of features covers the upper panel. Behind it, Petra columns with tower graphics frame the stand and an "Unternehmensprofil" display stands on the right.