That is your Vernoulli exhust right there.Did a cleanup in my garage, it's hard to tell I even did anything lol. I also examined my chimney better since it was previously covered with stuff, it will be a bigger job than I was thinking to remove it. It might be structural. If I remove it, I will gain some extra space in the garage though, like maybe 3 square feet. So almost not worth it.![]()
