Webinar on “How to use Air-Conditioners in COVID - 19 Times” Indian Buildings Congress (IBC)  in association with ISHRAE  held the webinar  on 29th April, 2020 on the topic “How to use Air-Conditioners in COVID - 19 Times”. Eminent speakers/ experts delivered their technical lecture.Shri M.P.Aggarwal, in his initiating note informed that COVID-19 pandemic [...]