using ducted roof ac as non-ducted?
i have a 2004 ford e350 that has factory rear ac with duct and vents built into the headliner, which leaves no space on the roof for interior air box of roof ac units. after some research, i came u...
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I have seen RVs with ducted air that had a "fast cool" function or somesuch where you could open the slats and have it in a direct downflow condition.
bumpy
bumpy
