Can COVID-19 spread through air conditioning?Rachel SchoutsenWeather Presenter, Sponsorship Host, and Content CreatorPublished on Jun. 5, 2020, 3:40 PMUpdated on Jun. 13, 2021, 3:40 PMCanadians are cranking the air conditioning as our country moves into the warmest time of the year. However, studies have shown that the recycling of cooler air could play a role in spreading a virus. Here's what that means for COVID-19.