Originally Posted by Toddupton
Also make sure the drain hose is outside of the vent and not hanging inside
Yes, this would be the refrigerator condensate drain tube.
It usually sticks out the lower refrigerator vent a few inches.
It's the short white hose in the photo. They have been known to get brittle and break inside the outer compartment. There really wouldn't be 'lots' of water coming from this in the wintertime though. More so on hot humid days.