Installation Guide
4 5
Scissors (included)
½” Screws (7x)
Drill (If pilot holes are required)
*Not Included
Rubber screw hole plug (1x)
Window Requirements
The Windmill AC is designed for windows that slide up and
down (double-hung windows) with a width of 23-37 inches
and a vertical opening of at least 14 inches.
Make sure your window is in good shape and can handle
the weight of the AC for a long period of time.
You’ll also want to make sure there is at least 2 feet of
clearance on all sides of your AC (including the front and
back). This helps ensure walls and other objects don’t
block airow.
23-37 inches
14 inches
If that looks right, let’s get rolling.
What’s in the box?
Got everything you need? Time to prep your window.
Window sash lock (1x)
**Please ensure that the front frame and both
side panels are secured (and not damaged) before
installing your AC.
To simplify your setup, the AC comes with
the top and bottom install bars, the front
frame, side adapters, and both side panels
pre-assembled.**
The Windmill AC
Cosmetic panels
Left and right cosmetic panels with end
caps attached.
SMALL STUFF
TOOLS
Adhesive & non-adhesive window
insulation foam (1x each)
Phillips head screwdriver
*Not Included