Trane Horizon OABD Series Installation, Operation And Maintenance Manual page 30

Unit Clearances, Curb Dimensions, and Dimensional Data
Figure 32. Unit dimensional data for OAN 30–54 tons,
horizontal supply and horizontal return with
optional exhaust fan (in.)
2.88
SA/RA DUCT FLANGE
(TYPICAL)
4.97
31.54
11.21
92.07
42.00
SA
SA
19.06
Gas inlet Condensate
28.56
9.46
drain
35.57 SA
30
TOP VIEW
144.17
FRONT VIEW
98.80
67.47
95.07
92.07
67.00
101.54
RIGHT VIEW
228.31
186.58 41.73
41.47
RA
40.00
48.52
RA
8.11
27.25
6.03
87.31 RA
186.07
35.88
221.95
Figure 33. Unit dimensional data for OAN 30–54 tons,
horizontal supply and horizontal return with
ERV (in.)
11.21
2.08
92.07
42.00
SA
19.06
9.46
Note: Certain options require auxiliary cabinet. Refer to
project-specific unit submittals.
TOP VIEW
144.17 45.87
2.88
SA/RA
Duct Flange
(Typical)
FRONT VIEW
98.80
67.47
4.97
31.54
67.00
101.54
RIGHT VIEW
290.43
248.62
SA
RA
Condensate
28.56 27.25
Gas inlet
Drain
35.57 SA 87.31 RA
248.14
284.02
54.38
15.10
95.07
92.07
41.81
2.08
41.47
40.00
RA 48.52
8.11
6.04
35.88
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