Swegon: HVAC - What happened during 2020 (besides the obvious)?

The many aspects of the ongoing pandemic have completely dominated 2020 – and rightly so, since the effects have been terrible and globally present. We have covered the topic in this blog from a number of different angles, from guidelines on how to run your ventilation systems to maintaining operations in the midst of a lockdown. But, if we take a step back for a moment, are there other important developments in the HVAC building sector which may have been overshadowed by the immediate effects of the pandemic? And what is on the horizon for 2021?