Lennox LGM120U Installation Instructions

Page 2
LGM/LCM092, 102, 120, & 150 DIMENSIONS - GAS HEAT SECTION SHOWN
END VIEW
60-1/8
(1527)
58-1/8
46-7/8
(1191)
3-1/2
(89)
43-3/8
(1102)
(1476)
15-1/2
(394)
15-1/2
(394)
30
(762)
30
(762)
SIDE VIEW
(Horizontal Openings)
HORIZONTAL
RETURN AIR
OPENING
HORIZONTAL
SUPPLY AIR
OPENING
CONDENSATE
DRAIN (BACK)
6-1/8
(156)
12-1/8
(308)
1-5/8
(41)
31-1/2
(800)
66-3/8
(1686)
5-3/8
(137)
10-3/4
(273)
CENTER OF
GRAVITY
TOP VIEW
BOTTOM RETURN
AIR OPENING
24
(610)
5-5/8
(143)
6-1/8
(156)
6-1/8
(156)
6-5/8
(168)
28
(711)
27
(686)
20
(508)
AA
DD
EE
FF
BOTTOM
BASE
BASE
CONDENSATE
101-1/4
(2572)
BB
CC
BOTTOM SUPPLY
AIR OPENING
60-1/8 (1527)
34-7/8
(886)
7 (178)
7 (178)
BOTTOM
POWER ENTRY
5-1/2 (140) Dia.
39-7/8
(1013)
SIDE VIEW
LIFTING HOLES
(FOR RIGGING)
101-1/4
(2572)
99-1/4
(2521)
OPTIONAL DISCONNECT
(FACTORY INSTALLED)
1
(25)
34-7/8
(886)
5-3/8
(137)
18-1/2
(470)
46-7/8
(1191)
GAS SUPPLY
INLET
FORKLIFT SLOTS
(BOTH SIDES)
CONDENSATE
DRAIN (FRONT)
FLUE
OUTLET
ELECTRIC
INLETS
Important - Do not install
horizontal economizers
on this opening. Refer to
economizer instructions
for proper installation.

Lennox LGM120U Specifications

General

Brand	Lennox
Model	LGM120U
Category	Air Conditioner
Language	English