Sure at 1,200 fpm and you will hear it. A 16" felx is the same as a 14" round duct for friction loss at 1000 CFM and has a more reasonable velocity of around 936 fpm and not as loud. Thank you very much
Originally Posted by unc99
"I could have ended the war in a month. I could have made North Vietnam look like a mud puddle."
"I have little interest in streamlining government or in making it more efficient, for I mean to reduce its size. I do not undertake to promote welfare, for I propose to extend freedom. My aim is not to pass laws, but to repeal them. It is not to inaugurate new programs, but to cancel old ones that do violence to the Constitution."
Sen. Barry Goldwater