CLIMA 2022 the 14th REHVA HVAC World Congress

15th – 18th May in Rotterdam, The Netherlands

EYE ON 2030
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Health & Comfort
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Learning & Education
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CLIMA 2022 takes of in hybrid form

The REHVA World Congress CLIMA is the leading international scientific congress in the field of heating, ventilation and airconditioning (HVAC). The congress is organized once every 3 years by one of the member associations of REHVA. CLIMA 2022 will be organized by TVVL, the Dutch Society for Building Services in collaboration with both the Techical University Delft and the Technical University Eindhoven.

From now to 2030 the world of HVAC will change radically. Fuelled by irreversible influences, the current demands on climate installations will change completely. These themes are Energy, Circularity, Digitization and Health & Comfort. Everybody will agree that these themes will have a huge impact. But how will they evolve from now till 2030? Which insights will we have with regards to the themes? And how do these themes relate to each other? Will they reinforce or delay each other? And how does the impact of climate installations relate to the building process and other influences? What education and learning is needed? With these questions in mind, CLIMA 2022 will have its EYE ON 2030.


Discover this year’s theme

Join us online or
in Rotterdam

There are several ways to experience our scientific conference.


Be inspired by key-notes speeches and paper presentations, exchange ideas in interactive sessions and get to know professionals from all over the world. Not only during a qualitatively scientific but also an awesome social program.


From scientists to HVAC system designers, manufacturers to building system consultants and students. Everybody is welcome to submit knowlegde and inspiration to face our challenges in the field of HVAC ahead.

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Not only we need to share knowledge and inspiration. We also need to think outside the box and learn about the newest innovative solutions that make a difference. Exhibit your gamechangers.


Support us in bringing professionals together in a setting that enables them to find answers how to change the environmental impact of HVAC, so our children still have a beautiful planet to live on.

CLIMA 2022 is made with love by