Fit a window-mounted AC unit into horizontally sliding windows. Should work with casement windows, too -- at least that's what I hope!
How to make a frame so a horizontal ac unit can fit in a vertical casement window. This also makes it easier to remove the ac and take it with you when you leave, ensuring you get your apartment deposit back.
Many people have inexpensive air conditioners that are intended to fit into a double-hung (vertically sliding sash) windows and want to use them in horizontally.
The Heavy-Duty air conditioner support. Makes air conditioner installation easier, quicker, and safer. FEATURES: -Eliminates the .