All we did was attach some supports outside the window to support weight of unit. Left most of unit sticking oudside. It helped that it was a sliding window to begin with, then we simply framed a small screen to cover space left over above unit to keep insects out. Good luck on this project.
I cut an Elastoplast board (that plastic stuff that looks like cardboard) the same size as the screen (removed) on my awning window then I made a 6" hole for the vent hose. The top fits in the screen groove with duct tape on the bottom its not pretty but at 30 deg. who cares
portable AC UNIT
Linear Mode
