10 49-7812
Installation Instructions
INSTALLATION INSTRUCTIONS
1.  WINDOW REQUIREMENTS
•  These instructions are for a standard double-hung 
window. You will need to modify them for other 
types of windows.
•  The air conditioner can be installed without the 
accordion panels if needed to fit in a narrow 
window. See the window opening dimensions.
•  All supporting parts must be secured  
to firm wood, masonry or metal.
•  The electrical outlet must be within reach of the 
power cord.
•  Follow the dimensions in the table and 
illustration for your model.
 
2.  STORM WINDOW REQUIREMENTS
A storm window frame will not allow the air 
conditioner to tilt toward the outside, and will keep 
it from draining properly.  
To adjust for this, attach a piece of wood to the 
sill.
WOOD PIECES
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frame.
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than the top of the storm window frame or the 
vinyl frame.
Attach securely with nails or screws provided by 
the installer.
4.  PREPARE THE AIR CONDITIONER
A.  Install the top mounting rail with 4 Type A 
screws from the outside of the case.
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gently pull back to free the open end.
Top mounting rail
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than storm 
window 
frame
Storm window 
frame
Wood
Sill
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than vinyl frame  
(on some windows)
Vinyl frame
3.  ATTACH THE TOP MOUNTING 
RAIL SEAL STRIP
(Some models may have the seal strip already 
attached to the top mounting rail. If applicable, skip 
this step.)
Remove the backing from the top mounting rail 
seal strip and attach the seal strip to the bottom of 
the top mounting rail, along the front edge. 
Top mounting rail
Remove 
backing  
from seal 
strip
Top mounting rail
Seal strip
FRONT VIEW
A
 
(With accordion panels)
%
Model A B
AEM08 ´PLQ ´´
AEM10, AEM12 ´PLQ ´´