Dimensions and Weights
UNT-SVX07E-EN
47
Fresh Air Opening Locations
Horizontal Units
Figure 20.
Fresh air openings for horizontal units (models C, D, E, and P (back duct collar only)
1 5/8 in.
B
A
Outside air
opening - back
Outside air
opening - top
A
Keyslot hanger holes
B
A
Outside air
opening - back
1 5/8 in.
Outside air
opening - top
Keyslot hanger holes
1 5/8 in.
2 15/16 in.
Top View
Horizontal
Cabinet
Horizontal Concealed
and Recessed
Outside air
opening - top
3 in.
1 in.
11/16 in.
3 in.
Side View
Outside air
opening - top
3 in.
1 5/8 in.
11/16 in.
A
1 5/8 in.
2 15/16 in.
Side View
Outside air
opening - back
3 in.
Outside air
opening - back
Table 16. Fresh air opening dimensions (inches) for horizontal units
Unit Size
02–03
04
06
08
10–12
A
18
23
32 1/2
41
60
B
21 5/16
26 5/16
35 13/16
44 5/16
63 5/16
