A/C box hose

[likibow]

I was cleaning my 2006 explorer xlt interior and notice a 90º elbow on the evaporator box, now my 2007 sport trac has the same elbow but with a hose didn't check where it lead to but was wondering if the xlt uses that same hose


http://s1241.photobucket.com/user/Likibow/media/20140317_130838.jpg.html