We are still shopping around for a class a. We've looked at or read about several coaches that had to have their windows replaced due to the seal breaking on the insulated type. We've been mostly l...
My first fogged window happened when the coach was 3 months old back in '01. I have since then had a few repaired and now have a couple more to get fixed. It is the nature of the beast. There are two types of foggy windows, those that have fogged and repaired and those that will fog and need repaired.