Originally Posted by Disastrogirl
Seems like you could replace it with an rv style vent and or fan. There are definitely days when you will be grateful for the ventilation. Heat rises and it can get out through the top.
YEah, RV vents are GREAT!
I've got a 5 window and I'll be putting in two of them. One where the passive vent was, and one where the bed is toward the rear.