Inscrivez-vous gratuitement : 51e Congrès international sur le chauffage, la ventilation, le conditionnement d'air et le froid

This event brings together representatives from all professions involved in the planning, construction and installation of energy systems in buildings.

Free registration to this co-sponsored IIR event


Whether you are interested in the field of HVAC, building performance, indoor air quality, energy efficiency, standardisation, smart city, or anything in between and beyond – you are only a couple clicks away from the 51st International HVAC Congress and Exhibition that is to be held virtually on December 2-4, 2020.


This virtual event will feature presentations by authors from all over the world, with active participation of UNEP, ASHRAE, REHVA, and a dedicated programme for students.


And, yes, if you miss it, the whole Congress and Exhibition will be available online until the end of 2020.


Register for FREE at