What's the maximum combination length and turns supported by the fan power?
I have a couple of ducting options for this installation. One option, my preference, makes an 80 degree turn at the duct connector, runs 5 feet, then makes a 45 degree turn and runs 9 feet to the exterior wall. Is this venting route supported by the fan power?
Thank you for your question. We recommend running your duct work straight off of the duct connector for at least two feet before making a bend. If you are using 4" rigid duct work, your total duct run (including 45's and 90's) cannot exceed 54 feet. For further assistance, contact Technical Support at 888-336-6151.
Date published: 2018-10-01