Innovate1
Well-known member
Apparently code only gives a max height of 6.5' ... I am just doing a few on the outside for plugging in outside equipment and the required one by the AC unit. Thinking 18 - 24 inches would be convenient but as long as I have some flexibility wanted to check for others input. 30 x 40 with two OHD in the 30 ft wall. Planned one on the outside of each OHD, none between although just one between would be plenty for anything I can imagine. One on the other end by AC. And one about in the center of the 40 ft walls.