15
Window frame
windowsill
Step 5: Install the window locking bracket
1. To keep the unit from falling out the window, secure the window locking bracket
once the window is resting against the top mounting rail.
Plastic
window
window
W
ooden
Step 6: Plug the gap of the top window with foam
1. Cut foam top window gasket
to the proper length. Use this to plug the gap between
the windows to prevent rain or insects from getting into the room.
Foam top
window gasket
