Trane Horizon OABD Series Installation, Operation And Maintenance Manual page 26

Unit Clearances, Curb Dimensions, and Dimensional Data
Figure 20. Unit dimensional data for OAK 12–30 tons,
horizontal supply and vertical/no return (in.)
5.00 34.00
10.91 106.45
Gas
80.57
inlet
35.50
SA
SA
20.35
27.68
9.94 21.41
SA
26
TOP VIEW
106.21
4.00
SA duct flange
FRONT VIEW
94.33
60.47
83.57
80.57
60.00
94.00
98.12
RIGHT VIEW
135.71
29.26
2.08
35.47
43.02
Condensate
Drain
106.00
Figure 21. Unit dimensional data for OAK 12–30 tons,
horizontal supply and horizontal return with
optional exhaust fan (in.)
33.75
34.00
5.00
10.91
80.57
35.50
SA
SA
20.35
27.68
9.94
21.41
SA
TOP VIEW
106.21
4.00
RA/SA
duct flange
(Typical)
FRONT VIEW
94.21
60.47
83.57
80.57
60.00
98.11
RIGHT VIEW
171.80
142.52 29.28 2.08
35.47
34.00
RA
RA
43.02
8.22
21.00
64.52 RA
142.11
OAU-SVX007A-EN