Do you have an existing ventilation and air conditioning system that meets the functional requirements but is no longer state of the art in terms of energy?

Or would you simply like to know what you could save if you modernize the system?

Your refrigeration system is getting on in years and the available cooling capacity has noticeably decreased?

All these are good reasons for our etaXChange program.

What we offer

  • Energetic inspection
  • Filter management
  • Exchange of the control panel and field devices
  • Reconstruction of the integrated refrigeration system
  • Upgrading of individual components
  • Complete gutting of the unit and reconstruction
  • Hygiene inspection

HANSA etaTech

etaTecH encompasses our strategies and technologies for realizing improvements in the efficiency (Greek: η, eta) and thus the efficiency of air handling units and systems.