Submittal Sheet
Model
Height W idth  Depth
Depth 
with 
Front
Minimum 
Extension 
Into Room
Minimum 
Ex tension 
Outside
Thru-the-wall
Finished Hole
Height Width Max. Depth
Uni-Fit
®
USC Sleeve
15 
1
/
2
" 25 
7
/
8
" 16 
3
/
4
" 20 
1
/
2
"
–
1
/
2
" 15 
3
/
4
" 26 
1
/
8
" 16 
1
/
4
"
UCT,UETChassis
14 
3
/
8
"
24"
18 
1
/
2
" 20 
1
/
8
" 3 
3
/
4
"
– – – –
SLEEVE/ CHASSIS  DIMENSIONS
 3 
3
/8"
Front
SIDE VIEW
Extension into room
WALL
Sleeve
IMPORTANT: 
UCT and UET chassis w/front fully installed into USC 
sleeve extends into the room as shown at right
Sleeve
Dimensions
Friedrich 
USC Sleeve Amana
Carrier 
(51S 
Series)
Fedders/ 
Emerson/ 
Friedrich WSE
Emerson/ 
Fedders
GE/
Hotpoint Whirlpool
White-Westinghouse/
Frigidaire/ Carrier (52F 
Series)
Height 
(inches)
15 1/2 15 5/8 16 7/8 16 3/4 15 3/4 15 5/8 16 1/2 15 1/4
Width 
(inches)
25 7/8 26 25 3/4 27 26 3/4 26 25 7/8 25 1/2
Depth 
(inches)
16 3/4 16 7/8 18 5/8 16 3/4 or 19 3/4 15 16 7/8 17 1/8 or 23 16,171/2or22
UNI-FIT
®
 INSTALLS IN MANY EXISTING SLEEVES
OPTIONAL ACCESSORIES
STANDARD GRILLE
Ships with USC sleeve. Expanded aluminum 
grille designed for use with USC sleeve.
REPLACEMENT GRILLE
Ships with UCT/UET chassis. Black plastic for 
use on existing sleeves without any grille. 
ARCHITECTURAL GRILLE-UXAA
Optional extruded brushed aluminum grille.
Uni-Fit
®
 USC Sleeve Exterior Grilles
IMPORTANT:
Wheninstallingintoanexistingsleeve,consultInstallationSectionofyourInstallation/OperationManualtodeterminewhether
ornotthegrilleneedstobereplacedand/orabafeadapter(includedwithchassis)shouldbeused.
USC wall sleeve ships with 
weather panels and grille.
Sleeve is shown at right with 
standard painted steel inner 
panel,paintedsteelouter
panel and standard grille
Inner weather panel USC sleeve Outer weather panel Standard grille
Thru-the-wall_Air_Conditioners_Uni-Fit_Submittal_2019
Uni-Fit
®
 Thru-the-wall



