@breddy_gud I was considering this but havent been able to find conclusive evidence that Hepa filters are effective for containing Covid. Instead of filtering the air this a/c unit would just chuck it out the window, to be replaced by fresh air from outside. 🤔
To make the office air safer when we go back to work next week I’m planning on installing a portable a/c unit that pushes office air directly out the window, also using a huge fan to pump fresh air in through the entrance.
New research suggests risk of contamination greatest when people walk or run closely behind
eac other, therefore in each other's slipstream. Advises keep distance of 4-5 meters behind person while walking & 10 meters when running or cycling slowly & at least 20 when cycling fast.