Room Air Conditioner
3
Foam Seal
Lower
Window Sash
5/8” Wood Screws
Wood Sill
Filler Panel Tab
4
Nails / Screws
L-Bracket
5
8. Cut foam seal to width of window and install between
upper and lower window sash (Fig. 4).
Caution: Do not drill a hole in bottom pan. Unit is designed
to operate with approximately 1/2” of water in bottom pan.
Installation in window 19” to 22” wide
(Do not attach filler panels for this application)
1. Refer to steps 1 and 2 of preceding instructions.
2. Close window until it touches behind top bar (Fig. 4).
3. Fasten lower window sash to window frame using
finishing nails, wood screws, or “L” brackets (Fig. 5).
4. If filler is required on sides of air conditioner, cut foam
seal to size and fill both sides.
5. Cut foam seal to width of window and install between
upper and lower window sash (Fig. 4).
3. To overcome storm window interference, securely attach
2” wide wood strips to the window stool and sill, with
screws. Strips should be as long as window opening and
flush with back side of stool. Thickness of strips should be
controlled by amount of interference (Fig. 3).
4. Keeping a firm grip on air conditioner, carefully center air
conditioner in window opening with the bottom bar
between the window stool and the angle bracket. Air
conditioner should slant slightly downward on the
outside as shown by half a bubble off on a carpenters
level. This outward pitch prevents water from entering
the room (Fig. 3).
5. Close the window until it touches behind air conditioner
top bar. Slide filler panels outward until they touch
window sash tracks. (Do not release grip on air
conditioner until lower window sash is in final position)
(Fig. 3).
Bracket
Upper
Window Sash
Wood Strips
(optional)
Lower
Window Sash
Top bar
Bottom
bar
Level
3
6. Secure top of filler panels by driving 5/8” long wood
screws into window sash through mounting holes in top
slides.
7. Secure bottom of filler panels by driving 5/8” long screws
into window sill through filler panel tabs.
