Thanks for the detailed post!!
Makes sense that mold would grow behind the drywall, but never would have figured that one out. Went and looked at the drywall shortly after you posted, but it had already dried. The entire section of the back drywall needs to be replaced, as well as the drywall behind the 2x4 supporting the a/c. Since the furnace and a/c coil have to come out to do this a few projects just got jump started.... oh well.
When the sub-floor dries out do you have any idea what I need to look for to determine if the floor has rotted? I imagine if its bad enough it will be pretty obvious, but are there any significant points of no return that you know of?
I *really* like the metal drain pan idea. Very nice
