The REHVA HVAC World Congress CLIMA is the leading international scientific congress in the field of heating, ventilation, and air conditioning (HVAC). The 15th REHVA HVAC World Congress will be held in Milan, Italy, on 4-6 June  2025.

The theme of this Italian edition is "Decarbonized, healthy, and energy-conscious buildings in future climates", a topic that highlights the fundamental importance of the HVAC sector in all its aspects. In this perspective, CLIMA 2025 will offer professionals, academics, and companies in the HVAC sector a unique opportunity for international discussion about these “hot” topics.

More information and registration at https://climaworldcongress.org/