There have been several people talk about this. Pickens party of five on YouTube do a very good un-scientific experiment comparing a Bronco 4-door and their F250 crew cab that was very interesting. My old 2004 f250 doesn’t have vents in the rear seats and it will freeze you out back there. Also routing ac ducts up to the back of the arm rest is not very efficient all those bends wreak havoc on the static pressure.
Bronco Nation 1100. Everglades, Desert Sand
Res: 7/30/20 ordered 1/22/21 reorder 10/15/21 changed to Everglades 3/9/22 schedule 8/29/22 bumped to 9/5; 9/7/22 blend, 9/9 Mods, 9/26/22 completed, 10/7 shipped, 11/3/22 delivery