Dimension Question on Transition Vent No. 459
Will use this Transition in horizontal venting thru exterior wall for Model E661 Range Hood.
What is length of section that protrudes into wall opening from outside? That is, the 3 1/4 X 14 section of this vent unit extends how far into wall?
Can't tell frm sketch of vent.
Thank you for your question on the Broan 459. The Broan 459 is 8 3/4" long. This 8 3/4" would be from the back of the hood to outside. Your wall thickness and drywall material will have to be at least 8 3/4". If you have further questions please contact our Broan Technical Support directly at 800-637-1453.
Date published: 2017-03-22