I have a Dometic, as Gary explailned, no drip pan. the hose goes through the vent so the water drips, drips, drips, on the ground.
When I got the rig, (NEW) the hose was inside the compartment. I read the manual and moved it (I read everything, even owner's manuals)
When I had the Dometic Recall done.. First thing I checked even before opening the door and driving off the lot was.. ... The drip hose.. Yup, it was inside again.
I moved it out again.
I spoke with the dealership later and commented on this "We always put them outside"
Sure they do...