Trane Axiom GEH Series Installation, Operation And Maintenance Manual page 36

Unit Dimensions
Figure 30. Back return/front supply
tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
4 3/4"
36 1/4"
31 1/2"
B
38 7/8"
67 5/8"
D
24 VOLT
1 1/8"
O.D.
27 1/8"
WCI mounting 20 1/2"
location
HIGH VOLTAGE
1"
7/8" O.D. FRONT VIEW
2 3/8"
SIDE VIEW
Table 21. Dimensional data back return/front supply GEVE 20 and 25 tons (60 Hz); GEVE 15 and 20 tons (50 Hz)
Unit (60 Hz)
20 tons
25 tons Std Static
25 tons High Static
8. NEC requires that the GEV072-300 front return must be a non-ducted return.
36
GEVE 20 and 25
8
81 5/8"
74 1/2"
6 1/4"
TOP VIEW
C
A A
W.O. 2"
NPTI
DRAIN 3/4"
NPTI
CONTROL
BOX ACCESS
12 1/2"
W.I. 2"
NPTI 2 5/8"
4 1/4"
RETURN AIR
OPENING
Unit (50 Hz)
A
15 tons 15-5/8 in.
20 tons Std Static 14-3/4 in.
20 tons High Static
15-5/8 in.
E
B
13-1/2 in.
15-7/8 in. 13-7/8 in.
13-1/2 in.
C D
12 in. 51-5/8 in.
49-1/8 in.
12 in. 51-5/8 in.
WSHP-SVX01AC-EN
E
20-7/8 in.
23-1/2 in.
23-1/2 in.