The air conditioner in my Trillium
is a Fedders that I ordered through Kmart.
Check out this link WalMart Catalog
There is a tray in the bottom that catches condensation and needs to be emptied each day. I intend to create a drain hose through the camper wall that will drain the unit continually.
The exhaust can go through a window but I intend to make a more permanent vent through the wall also.
Hope this is helpful :crazy-ii