Design Guide
subzero.com | 5
Undercounter Refrigeration
DUAL INSTALLATION
If two units are installed side by side, a dual installation kit 
may be required. Installations without a custom filler strip 
require a dual installation kit. If a dual installation kit is not 
specified, a 2" 
(51) filler strip is recommended between the 
units. Dual installations without a filler strip can only be 
accomplished using two units with opposite hinges. Refer 
to the illustrations below.
Dual installation kits are available through an authorized 
Sub-Zero dealer. For local dealer information, visit the 
find a showroom section of our website, subzero.com. 
For questions regarding the installation, call Sub-Zero 
Customer Care at 800-222-7820.
Opening Dimensions
UNDERCOUNTER MODELS
OPENING WIDTH W
24" Model 24" (610)
DUAL OPENING WIDTH W
Two 24" Models 48⁄" (1222)
Dual installation kit required.
WITHOUT FILLER STRIP
FILLER STRIP
Opposite hinges
Same side hinges
W
OPENING WIDTH
34
1
/
2
"
(876)
OPENING
HEIGHT
TOP VIEW
SIDE 
VIEW FRONT VIEW
NOTE: 
3
1
/2" (89) finished returns will be visible and should be finished to match cabinetry
.
3
/4" (19)
TYPICAL
FRAMED
CABINETRY
W
FILLER
3
1
/2" (89)
FINISHED
RETURN
FRAMELESS
CABINETRY
W
3
/4" (19)
TYPICAL
3
1
/2" (89)
FINISHED
RETURN
24" (610)
OPENING
DEPTH










