B+ motorhomes

Burl - I have wondered the same thing. We have been so lucky not having to use the A/C very often. Since we are travelers more than campers, we are on the road during the heat of the day and use the chassis A/C. By the time we park it, the fantastic fan usually keeps us comfy. But, we have used the A/C a few times and the condensate merely runs across the crowned roof and drips down the sides whichever way we may be leaning. I guess it does not bother me as the roof is waterproof and as long as the stream does not run the same path for extremely long periods of time, should not do any unusual wear.

We should be thankful that some drain hole is not plugged and the condensate would leak inside.