Trane Horizon OABD Series Installation, Operation And Maintenance Manual page 56

Unit Clearances, Curb Dimensions, and Dimensional Data
Figure 91. Unit dimensional data for OAD cabinet with ERV, in. (cm)
GAS
87.925
HEAT
(223.3)
ONLY
68.594
(174.2)
23.500
(59.7)
HS
8.063
23.500
(20.5)
(59.7)
7.094 29.000
HS
(18.0) (73.7)
26.500
(67.3)
28.000
VS
(71.1)
5.250
(13.3)
52.500
(133.4)
VS
5.250
(13.3)
Notes:
• Sound attenuation package will add 16 in. (40.6 cm) to the
height of the condenser fan section.
• Units with no cooling will have the same dimensions, less
the condensing section.
•
Units with chilled water cooling will have the same
dimensions, less the condensing section, and with an 18
in. (45.7 cm) deep pipe cabinet added.
•
Refer to project-specific unit submittals.
56
213.046
(541.1)
176.500
(448.3)
31.500
(80.0)
HR
6.250
6.750
(15.9)
(17.1)
15.500
(39.4)
38.375 69.625
HR
(97.5) (176.8)
176.000
(447.0)
10.000
(25.4)
BE
10.000 65.000
(25.4) (165.1)
34.500
VR
(87.6)
8.500
(21.6)
46.000 46.000
(116.8) (116.8)
VR BE
OPTIONAL BATHROOM EXHAUST
36.546
2.689
(92.8)
(6.8)
27.060
(68.7)
38.845
(98.7)
4.000
(10.2)
HR/HS DUCT
FLANGE
95.281
(242.0)
31.994
(81.3)
P.E. DAMPER HOOD
16.071
63.000
(40.8)
(160.0)
P.E. ACCESS DOOR
OAU-SVX007A-EN