Install Instructions

Page 23
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Installation Instructions
Check
for Gaps
Check for Gaps
Fig. 27
I. Finally, review the installation and check
for any gaps or openings to the outside air.
If any are found, cover them with the
provided foam ensuring no outdoor air will
leak inside. Any leaks that are not sealed
could affect the performance of the air
conditioner. Please refer to Fig. 27 for
the areas to check for leaks/gaps.
SASH
OUTSIDE INSIDE
1-1/2" min.
(38 mm)
Board thickness as
required, for proper
pitch to rear, along
entire sill. Fasten
with nails or screws.
Storm window
frame or other
obstruction.
Fig. 28
IF AC IS BLOCKED BY A STORM WINDOW
Add wood as shown in the illustration,
or remove storm window before the
air conditioner is installed. If the
storm window frame must remain, be
sure the drain holes or slots are not
caulked or painted over. Accumulated
rain water or condensation must be
allowed to drain freely.
NOTE: If wood is added, you must
secure the support bracket to the
wood piece using the provided Type A
1” screws (25.4 mm). Refer back to the
Open Window Bracket installation
step.