How to Install
NOTE:
Top Rail and Side Panels at each side are offset to provide the proper pitch to the rear of (5/16”).
This is necessary for proper condensed water utilization and drainage. If you are not using the Side Panels
for any reason, this pitch to the rear must be maintained!
Place unit on floor, a bench or a table. There is a Left and Right side Filler Panels - be sure to use the proper
panel for each side. When installed, the flange for securing the panel in place to the window sill will be facing
into the room.
A. Hold the side Panel in one hand and gently pull back the center to free the open end. See FIG. 1.
B. Slide the free end “T” section of the panel directly into the cabinet as shown in FIG. 2. Slide the panel down. Be
sure to leave enough space to slip the top and bottom of the frame into the rails on the cabinet.
LEFT + RIGHT FILLER PANEL ASSEMBLY
FIG. 2
FIG. 1
C. Once the panel has been installed on the side of the cabinet, make sure it sits securely inside the frame channel by
making slight adjustments. Slide the top and bottom ends of the frame into the top and bottom rails of the cabinet. See
FIG. 3.
D. Slide the panel all the way in and repeat on the other side.
FIG. 3
2
Installation
Top Rail
Bottom Rail
“T” section
Your air conditioner is designed to install in standard double hung windows with opening widths of 23 to 36 inches
(584 mm to 914 mm) (FIG. 4A
，
FIG. 4B)
．
Lower sash must open sufficiently to allow a clear vertical opening of 14 inches (356 mm ). Side louvers and the rear of
the air conditioner must have clear air space to allow enough airflow through the condenser, for heat removal. The rear
of the unit must be outdoors, not inside a building or garage.
Fig. 4A
14
Ǝ
min
356 mm
Wooden Windows
Fig. 4B
14
Ǝ
min
356 mm
Vinyl-Clad Windows
INNER
WINDOW SILL
INNER
WINDOW SILL
INTERIOR
WALL
If the air conditoner is blocked by Storm Window, add wood as
shown in FIG. 5, or remove storm window before air conditioner
is installed.
If Storm Window Frame must remain, be sure the drain holes or
slots are not caulked or painted shut. Accumulated Rain Water
or Condensation must be allowed to drain out.
Storm Window:
FIG. 5
Board
thickness as
required, for
proper pitch to
rear, along
entire sill.
Fasten with
nails or screws.
Storm window
frame or other
obstruction.
SASH
1-1/2” min
(38 mm)
