[RottieMom]

That's interesting. I didn't know fridge had a drain. I should have taken a picture of larger area in the first pic as that hose behind the screen is right next to a fan, which I assume is for the fridge.

So... that leaves me with the question of where is the drain for the fresh water tank? Or, is that the single drain valve in my second pic? And, maybe I don't have two drain valves on the front section?