User Manual
5
Location Requirements
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Window Installation  
If AC is Blocked by Storm Window
Before You Begin 
Window opening measurements:
A Cabinet louvers.
A
IMPORTANT:  Observe all governing codes and ordinances.
Check the location where air conditioner will be installed. Proper 
installation is your responsibility. Make sure you have everything 
necessary for correct installation.
The location should provide:
■
 Do not use an extension cord.
The appliance shall be installed in accordance with
national wiring regulations.
conditioner is installed.
Add wood as shown, or remove storm window before air.
or slots are not caulked or painted shut. Accumulated rain
water or condensation must be allowed to drain out.
If storm window frame must remain, be sure the drain holes
■ Free movement of air in room to be cooled.
■ A large enough opening for the air conditioner.
NOTE: Cabinet louvers must not be obstructed. Air must be able 
to pass freely through the cabinet louvers. 
IMPORTANT: 
IMPORTANT: 
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      .
A
(       )With side curtain panels
B
Models A  B
5K BTU
6K BTU
6K E-star
8K BTU
10K BTU
12K BTU
12 2 (315mm) min/5" 
22 (559mm) - 37
4 (960mm)"  /5" 
 15 1 min/5" (386mm)   24 9/10" (632mm) - 39 (991mm)" 
 13 3  (345mm) min/5"
 24 1 - 39/2"  " (622mm)  (991mm)
Read these instructions completely and carefully. 
 Save these instructions for local inspector’s use. 
 Observe all governing 
codes and ordinances.
Note to Installer:
Be sure to leave these 
instructions with the
Consumer.
 Note to Consumer: Keep these instructions for future 
reference. 
 Skill level: Installation of this appliance requires basic 
mechanical skills. 
Completion time:
 Approximately 1 hour.
 We recommend that two people install this product. 
 Proper installation is the responsibility of the installer. 
 Product failure due to improper installation is not 
covered under the Warranty.
 You MUST use all supplied parts and use proper 
installation procedures as described in these 
instructions when installing this air conditioner.
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)










