Operating instructions

Page 14 of 20
Outer Case Dimensions
(chassis removed)
General Instructions
All compact room Air conditioners feature a slide-out
chassis. Chassis and front cover must be removed
from outer case for installation.
A finished opening 22-13/16” wide x 15 9/16” 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 8-1/2 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 11-3/4”.
Dimensions of finished opening
Masonry Construction
See CAUTION under General instructions. In
masonry walls, cut or build a finished opening 15
9/16 inches high by 22 13/16 inches wide. When
case is properly positioned in opening, secure it in
place with mortar or concrete nails driven through
holes in sides of outer case (shim case and pre-drill
holes before securing with nails).
Brick Veneer or Frame wall Construction
See CAUTION under General instructions. Cut or
build rough opening large enough to allow a framed,
finished opening 15 9/16 inches high and 22 13/16
inches wide. When case is properly positioned in
opening, secure it to framing material with nails or
screws driven through holes in sides of outer case
(shim case and pre-drill holes before securing).
Framed/Finished Opening
(brick veneer or frame wall construction)