Trane Horizon OANG Series - OAN Unit Clearances

Unit Clearances, Curb Dimensions, and Dimensional Data
OAU-SVX006E-EN 21
OAN Units
Unit Clearances
Figure 11. Installation clearances for units with no
powered exhaust or ERV, in. (cm)
96.0
[243.8]
54.0
[137.2]
36.0
[91.4]
36.0
[91.4]
Figure 12. Installation clearances for unit with powered
exhaust but no ERV, in. (cm)
36.0
[91.4]
54.0
[137.2]
96.0
[243.8]
36.0
[91.4]
Note: 72 in. (182.9 cm) clearance is required above the
condenser fans.
Figure 13. Installation clearances fo
r unit with ERV, in.
(cm)
36.0
[91.4]
36.0
[91.4]
96.0
[243.8]
54.0
[137.2]
Note: 72 in. (182.9 cm) clearance is required above the
condenser fans.
Figure 14. Unit to unit clearance, in. (cm)
84.000
[213.36]
96.000
[243.84]
Curb Dimensions
Figure 15. Unit curb data for OAN cabinet with no
powered exhaust or ERV, in. (cm)
1.75
1.00
33.85
175.00
175.50
14.00
43.0076.1520.25
7.25
2.00
1X4 WOOD
NAILER
7.25
76.50
73.50
SUPPLY
RETURN
14.00
91.00
91.50
14.00
Figure 16. Unit curb data for OAN cabinet with
powered exhaust but no ERV, in. (cm)
1.75
1.00
SUPPLY
2.00
33.8543.0076.1542.50
11.00
7.25
10.50
237.00
1X4 WOOD
NAILER
20.00
7.25
76.50
73.50
RETURN
EXHAUST
237.50
14.00 14.00
14.00
91.00
91.50