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Thru-wall Installation Instructions
for GREE
®
brand Room Air Conditioner
Introduction
This instruction sheet provides guidelines for installing a
compact air conditioner through an outside wall.
Installing an air conditioner through a wall
requires extensive carpentry and/or mason-
ry experience. Thru-wall installations per-
formed by inexperienced or unqualified
individuals can result in costly damage to
home.
CAUTION
Air Conditioner Dimensions
The following figures show the outside dimensions of air
conditioner with chassis installed, and dimensions of outer
case with chassis removed.
24 3/8"
23
3
/5"
22
3
/5"
Air Conditioner Dimensions
(with chassis installed)
Outer Case Dimensions
(chassis removed)
General Instructions
All GREE
®
brand Compact Room Air Conditioners feature
a slide-out chassis. Chassis and front cover must be re-
moved from outer case for installation.
In order to reinstall the chassis and re-
attach the air conditioner front cover, the
installed outercase must be square and
level from side to side. Use wood shims
between sides of case and finished open-
ing - especially where case is secured to
opening - to prevent warping or distorting.
Check installed case for distortion using
carpenter's square.
CAUTION
.
A finished opening 23-inches wide x 16-inches high is
recommended. The lower left inside corner of opening must
be within 5 feet of an appropriate electrical outlet (see Use
and Care manual for electrical requirements.)
When wall thickness exceeds 5
1
/2-inches, opening must
be modified to allow air to enter side louvers on case (see
special instructions on back ). Do not install air conditioner
in walls thicker than 10
1
/2-inches.