Air flow in ducted roof AC systems
Recently purchased 2000 Pace Arrow 33" motor home. Front unit has decent, not great, flow at vents to rear of unit. Flow to vent in front of unit is almost non existent. Rear unit has great flow fr...
Forum Discussion
Also pull of the bottom of each AC unit and make sure that they are sealed to the AC duct. If not taped properly, the air will leak into the roof structure rather than all of it flowing in to the duct work.
