I purchased my Camp Inn second hand so I am unsure if this is how it came from factory. The condensate line for the AC has a clear tube. Mine is secured with zip ties. Is this how the factory does it or is a worm clamp? Also I cleaned the clear tube since it was dirty and I could not see water drain. I poured some water in tbe ac opening to see if it drained. If the camper is really uneven or not level will it prevent it from draining. I know it is not clogged since i was able clear with shopvac.