> Inside you should find rubber hoses with valves on the ends=
> .  Usually, the valves get plugged with debris and the water backs up and o=
> verruns the condensation trays inside the van and it rains.  Clean out the =
> valves and you should be good to go for another 20 years.

My advice is the same, but I'd call them nipples--like from
a Binky.

Richard