I have a panel van with no windows with a 15,000 but AC on the roof, a single Maxx Fan on the mid rear of the van with two 12x12 custom hatches on the roof one in the front right corner and one in the rear left corner as partial vents or have it fully open. My question is what is the proper air flow when i have the AC running, is it to have the fan also running with both 12x12 vents open or leave everything total shut with the maxx fan off and closed when the ac is running.
This is referred to in the summer months only when its hot at 90 degrees out.
This is referred to in the summer months only when its hot at 90 degrees out.