Here’s an great video from Efficiency Matrix featuring my friend Sean Maxwell. I specify these Panasonic centrifugal fans a lot in my Gold Star system. I’ve been meaning to do a video but Efficiency Matrix beat me to it, and did a better job that I would have done anyway.
I get a lot of questions about bathroom exhaust fans and condensation issues. Not all exhaust fans perform as you think they should. The following video is a good explainer.
View the video here.