David Heinemeier Hansson gave a great talk on air quality and touched upon various HVAC systems. One thing that really stuck out, was his claim that you need 8

David Heinemeier Hansson gave a great talk on air quality and touched upon various HVAC systems. One thing that really stuck out, was his claim that you need 80 CFM per person per room. https://www.youtube.com/watch?v=MRqh8oLY7Ik https://www.youtube.com/watch?v=MRqh8oLY7Ik