Installation Instructions
PREPARE THE AIR CONDITIONER
Install the top moutning rail with Type A screws,
4 for AHH12 and AHH10 and 3 for AHH08 from
the outside of the case.
Slide the side curtain panels into the side
panel rails.
Slide left and right side curtain frames
into top and bottom rails. Make sure that
side curtains snap into side of the frames.
3
A
B
9
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.
Models
A
B
AHH08LP 13
3/8
s
min. 25
s
– 36
s
AHH10AP, 14
9/16
s
min. 24
1/2
s
– 38
s
AHH12AP
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
WIDTH: 2
s
LENGTH:
Long enough to fit inside the window
frame.
THICKNESS:
To determine the thickness, place a
piece of wood on the sill to make it 1/2
s
higher
than the top of the storm window frame or the vinyl
frame.
Attach securely with nails or screws provided by the
installer.
1
A
(With side curtain panels)
B
2
1/2
s
higher
than storm
window
frame
Storm window
frame
Wood
Sill
1/2
s
higher
than vinyl frame
(on some windows)
Vinyl frame
C
Top left
Top right
Top mounting rail
Bottom mounting rail
Top Mounting rail
Bottom mounting rail
