Curb Dimensions - Trane Horizon OABD Series Installation, Operation And Maintenance Manual

Unit Clearances, Curb Dimensions, and Dimensional Data
Figure 24. Typical installation clearances for OAN unit
with auxiliary cabinet
Clearance 48"
Clearance 60"
4'0"
Note: Certain options require auxiliary cabinet. Refer to
project-specific unit submittals.
Figure 25. Typical installation clearances for OAN unit
7'0"
28
Clearance from
top of unit 72"
Clearance 48"
Clearance 36"
4'0"
3'0"
3'0"
6'0"
Figure 26. Typical installation clearances for OAN unit
with auxiliary cabinet
7'0"
Note: Certain options require auxiliary cabinet. Refer to
project-specific unit submittals.

Curb Dimensions

Figure 27. Unit curb data for OAN 30–54 tons
140"
136-1/2"
33"
29-3/8"
1-3/4"
59-1/2"
63"
Figure 28. Unit curb data for OAN 30–54 tons with
auxiliary cabinet
202"
140"
51-7/8"
136-1/2"
33"
29-3/8"
1-3/4"
59-1/2"
63"
Note: Certain options require auxiliary cabinet. Refer to
project-specific unit submittals.
6'0"
22-1/4"
51-7/8"
1"
TYP .
4-1/8" 57-7/8"
54-3/8"
22-1/4"
Gutter
1"
TYP.
Gutter detail
4-1/8"
6-1/2"
OAU-SVX007A-EN