Do you keep vents open while in storage?

[Pmedic4]

Originally Posted by JRTJH

I keep mine closed, not because of humidity, but the very fine dust that's in this area. If they are open, even half an inch, we tend to get more dust inside. So, we accept the "stuffiness" to keep out the dirt.

.....

Since we live in Illinois, as JRTJH says, we shut ours to keep out dirt. Starting about now, for the next 2 months, the amount of dust in the air here is very high. It might slow down during the summer, maybe not depending upon the rain, but starting in September, if you think spring is bad, harvest is even worse. Don't forget the pollen either, and I have allergies, so we keep them shut most of the time. Winter still has the dust blowing around.

[281bullet]

I have max air covers on 3 of mine and my fantastic fan vent cover in the bathroom stay open 365 days a year. Helps with heat, cold, and moisture. I have never had any issues or leaking.

[denverpilot]

We have blowing snow in winter and it sometimes blows from the back of the trailer. Nope. Nothing open. Open it up for a day or two before the first trip of the season and that works just fine. But we're also a VERY dry climate when it's not precipitating, so I can't speak for humidity problems. We imply don't have them here.