(a) When a horizontal model is ordered with right return with end discharge, filter access could be limited.
Table 8.
Right return/right supply (GEH/EXH)
GEH Unit
A
B
C
40
20
15
006, 009
(1016)
(508)
(381)
40
20
15
012, 015
(1016)
(508)
(381)
46
23
18
018
(1168)
(584)
(457)
46
23
18
024, 030
(1168)
(584)
(457)
50
25
19
036, 042
(1270)
(635)
(483)
58
33
21
Std-048
(1473)
(838)
(533)
58
33
21
Hi-048, 060
(1473)
(838)
(533)
EXH Unit
A
B
C
46
23
18
018, 024
(1168)
(584)
(457)
50
25
19
030, 036
(1270)
(635)
(483)
58
33
21
042-060
(1473)
(838)
(533)
58
39
21
070
(1473)
(991)
(533)
Notes:
1. All dimensions are in inches followed by millimeters in parenthesis.
2. Clearance must be 18 in. (457 mm) for access to service. NEC requires 36 in. on the control panel side of the unit. If supply or return are not located
on a long side of the unit, this side will not require more than a 2 in. (51 mm) clearance. Forklift is recommended when rigging the unit. GEH units
only: If hot gas reheat is specified for a size 018, 024, the actual cabinet size increases to an 036 cabinet.