Page 2
G24M Unit Dimensions - inches (mm)
SUPPLY
AIR
OPENING
*C
FLUE
OUTLET
D
*191/2
(495)
2 (51)
E
1
(25)
1
(25)
1
(25)
GAS PIPING
INLET
ELECTRICAL INLETS
(Top & Bottom)
41/4
(105)
*19
(483)
1
(25)
*NOTE - The supply air opening is equipped with a 3/4 inch (19 mm)
scored flange that may be bent 90
for plenum connection. The dimen
sions shown were taken after the flange was bent.
A
B
**C
RETURN AIR
KNOCKOUT
(Either Side)
Return Air
Opening
Return Air
Opening
GAS PIPING
INLET
(Both Sides)
ELECTRICAL
INLETS
(Either Side)
AIR
FLOW
FRONT VIEW
SIDE VIEW
TOP VIEW
F
Left Side
G
Right Side
2 (51)
295/8
(752)
**191/2
(495)
191/2
(495)
15
(381)
1
(25)
1
(25)
1
(25)
1
(25)
3/4 (19)
**NOTE The return air opening is
equipped with a 3/4 inch (19 mm) scored
flange that may be bent 90
for plenum
connection. The dimensions shown were
taken after the flange was bent.
The double scored flange at the front of the supply air open
ing may be bent for a total opening dimension (front to rear)
of either 191/2 inches (495 mm) or 19 inches (483 mm).
Model No.
A
B
C
D
E
F
G
G24M245
G24M260
G24M3 60
in.
17
361/4
15
63/4
27/16
111/2
61/2
G24M360
G24M375
G24M475
mm
432
921
381
171
62
293
165
G24M3/4100
G24M3/4120
in.
201/2
39
181/2
83/8
41/4
13
8
G24M3/4120
G24M4/5100
G24M4/5120
mm
521
991
470
213
108
331
203
G24M4/5 140
in.
231/4
39
211/4
9-3/4
41/4
12-31/32
73/32
G24M4/5140
mm
591
991
540
248
108
329
180
