Air Pros Fort Lauderdale515 E Las Olas Blvd, Suite 120Fort Lauderdale, FL, 33301, US(844) 243 2668Randy, I've a 2015 Forrest River and my smaller sized unit went undesirable. I do not need ceiling entry to either of my AC models. Do I have to pull my ceiling down or is there a special approach to choose AC units out that use a total duct program? T