From planning to testing to maintenance and to after sales service, with the same working methods and the same professionalism as that of the electrical sector, S.E.I. operates in the field of HVAC Installations, planning, constructing and satisfying the customer’s needs of “well being”.

Apart from creating optimal solutions, S.E.I. carries out research in order to find the most suitable materials, it deals with assembly and all installation problems, it carries out calibration, starting up and running tests, it supervises all tests, and it considers its duty completed only when the finished product is functioning perfectly and handed over to the customer.
With this type of company “philosophy” – always rewarded by the complete satisfaction of the numerous clientele – S.E.I. constructs:

• Air conditioning systems for hotels, banks, hospitals, offices, shopping centres
  
• Air conditioning systems for mechanical, pharmaceutical, electronic and food industries and others...
  
• Thermo ventilation systems
  
• Aspiration systems
  
• Special industrial heating systems
  
• Water-sanitary systems
  
• Systems for the distribution of technological flows, such as compressed air, steam, super heated water, industrial water, gas, special gases, inks
  
• Active and passive, traditional and automatic (sprinkler) fire fighting and protection systems
  
• Heating systems
  
• Refrigeration systems
  
• Water Works
  
• Systems for the supervision, control and management of all the above mentioned systems and plants, taking advantage of the collaboration and experience of the electrical systems division.