07-13-2014, 04:59 AM
Rjbjfire, I think a vacuum under the coach would be desirable. On my coach, the air across the coils inters trough the sides of the coach and exhausts through the floor. A vacuum would ease the fans job and provide more air, I think.
2001 Newell #579
tow a Honda Odyssey
fun car: 1935 Mercedes 500K replica