Friedrich WS12D10 Brochura

Chassis requires WSE sleeve (sold and shipped separately)

3

Sleeve Dimensions

Friedrich 

WSE Sleeve

Fedders 

A Sleeve

Fedders 

B Sleeve

Height (inches)

16 3/4

16 3/4

16 3/4

Width (inches)

27

27

27

Depth (inches)

16 3/4

16 3/4

19 3/4

FITS EXISTING FEDDERS SLEEVES.

Optional Accessories

Height

Width  

Depth

Height 

of Front

Width of 

Front

Depth 

with  

Front

Minimum 

Extension Into Room 

with Front

Chassis

15 3/4" 26 1/2"

21"

17 1/4"

27 1/2" 23 1/4"

7 1/2"

CHASSIS DIMENSIONS

IMPORTANT: 

Operating the air conditioner 

with incorrect rear grille or 

without Baffle Adapter Kit 

(on 19 3/4” deep sleeve) will 

recirculate discharge air and 

cause compressor overload 

to trip. 
This will cause the unit to shut 

down temporarily and may 

lead to premature compressor 

failure.

CORRECT Vertical Louvers

INCORRECT Horizontal Louvers

Optional Architectural Grille- AG

Premium brushed aluminum 

grille. 

Standard Grille

Premium, stamped steel grille 

with powder coat paint. Ships 

with WSE sleeve. Galvanized 

steel inner and outer weather 

panels also ship with sleeve.

DK / Drain Kit

Installed at the back of the unit and allows for 

attachment to  condensate disposal system, if 

necessary or desired.

IDK / Internal Drain Kit

New construction applications  

where a condensate drain system 

has been built into the wall interior.

BAK / Baffle Adapter Kit

Necessary when installing in a 

sleeve deeper than 16 3/4" deep, 

such as Fedders B sleeve 

(19 3/4" deep).

Model

Height

Width  

Depth

Depth 

with  

Front

Minimum 

Extension  

Outside

Thru-the-wall 

Finished Hole

Height

Width

Max. Depth

WSE Sleeve

16 3/4"

27"

16 3/4" 24 1/4"

 9/16"

17 1/4"

27 1/4"

15 5/16"

WSE SLEEVE DIMENSIONS