Dometic 640315CXX1J0 Penguin II, 13500 BTU Air Conditioner & Ceiling Assembly 3314851.000 . These Ac’s and Ceiling assemblies are New from RV factory but not in original packaging, have cosmetic scuffs or scratches on exterior of ac unit, see  pictures. This kit is ready for your RV. All you need is 110 volt power to wire up the control box, ceiling assembly is plug and play to hook up to actual AC . Fits 14X14 hole in roof. Freight shipping preferred it's under 150 pounds so can be shipped UPS ground however freight is probably a cheaper option Message for  shipping options and prices