Cold weather condensation in tough spot...
Well this is our first season in the 5th wheel in freezing temperatures and it has been fun, but a bit challenging. Already had the 10' poop-cycle, freezing water lines, frozen fridge and all the joy...
Forum Discussion
The cure is going to require insulating with a moisture barrier on the outside.
Look at the clearances you have on the bottom, of slides and sides and top.
If it is feasable since I bet the exterior box is aluminum apply insulated board or material on the inside, in contact with the aluminum. It means it can't adsorb moisture and will have to cover to the edges. Then some provision for air to circulate. Like others have said it may require little fans. I'm basing this on what I've noticed about ours except the slide is insulated.
Look at the clearances you have on the bottom, of slides and sides and top.
If it is feasable since I bet the exterior box is aluminum apply insulated board or material on the inside, in contact with the aluminum. It means it can't adsorb moisture and will have to cover to the edges. Then some provision for air to circulate. Like others have said it may require little fans. I'm basing this on what I've noticed about ours except the slide is insulated.
