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
side curtain 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.
(With side curtain panels)
2. STORM WINDOW REQUIREMENTS
A storm window frame will not allow the air
conditioner to tilt toward the outside, and will keep
a piece of wood to the sill.
WOOD PIECES
WIDTH: 2
LENGTH: Long enough to fit inside the window
frame.
THICKNESS: To determine the thickness, place
than the top of the storm window frame or the
vinyl frame.
Attach securely with nails or screws provided by
the installer.
than storm
window
frame
Storm window
frame
8
13 3/8"
21 7/8" - 36"
than vinyl frame
(on some windows)
Sill
Vinyl frame
3. PREPARE THE AIR CONDITIONER
A. Install the top mounting rail with 3 Type A screws
Top Mounting rail
B. Slide the side curtain panels into the side panel
rails.
C. Slide left and right side curtain frames into top
and bottom rails. Make sure that side curtains
snap into side of the frames.
Wood
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49-7763-1