Oan Units - Trane Horizon OABD Series Installation, Operation And Maintenance Manual

Figure 22. Unit dimensional data for OAK 12–30 tons,
horizontal supply and horizontal return with
ERV (in.)
106.21
4.00
RA/SA
duct flange
(Typical)
33.75
5.00 34.00
10.91
80.57
35.50
SA
SA
20.35
8.22
27.68
9.94
21.41
SA 64.52
Notes:
• Certain options require auxiliary cabinet. Refer to product-
specific unit submittals.
• Sound attenuation package will add 10.01 in. to the height
of the condenser fan section. Refer to project-specific unit
submittals.
OAU-SVX007A-EN
Unit Clearances, Curb Dimensions, and Dimensional Data
TOP VIEW
39.89 54.38
FRONT VIEW
94.21
60.47
83.57
80.57
60.00
98.11
RIGHT VIEW
233.88
204.68 29.20
34.00
RA
RA
21.00
RA
32.88
204.18
237.06

OAN Units

Unit Clearances
Figure 23. Typical installation clearances for OAN unit
13.97
Clearance 48"
Clearance 60"
2.08
35.47
43.02
6.04
Clearance from
top of unit 72"
Clearance 36"
4'0"
3'0"
Clearance 48"
4'0"
3'0"
27