One of the first activities of PETKA SA since the first years of its foundation has been the sale and installation of instruments of semi-central and central air conditioning.

All these years the company has installed such systems in industrial units (factories, crafts, etc), hospitals (in every kind of laboratory application, surgeries, etc), schools, universities, companies, ships, etc.

The huge range of central air conditioning installations that we have performed, classify PETKA SA as the number one company in the field.