townline
Active member
I have a Maxxfan in the cargo area of the pm city and crack the front windows at night for airflow. There is a screen in the cargo partition. Airflow from front windows and out cargo area roof seemed most logical method,however there was heavy condensation in the cab and inside the windshield in the morning. Reversing and sucking in air from cargo rooftop and out thru front windows there was no condensation problem and i was still comfy. So much for my logic. This was on gulf coast with 90 degree temps.
