Lennox LGH074 Installation Instructions

Page 2
LGH/LCH036, 048, 060, 072, 074
LGH/LCH036, 048, 060, 072 & 074 DIMENSIONS in. - Gas heat section shown
45
(1143)
END VIEW
1 (25)
47 (1194)
BASE
38−7/8 (987) 036 thru 048S, H 46−7/8 (1191) 060 thru 074S, H
DD
CC
BB
AA
FF
EE
11
(279)
16−1/4
(413)
18
(457)
20
(508)
5 (127)
47 (1194)
BASE
BOTTOM
SUPPLY
AIR
OPENING
TOP VIEW (Base)
CENTER
OF
GRAVITY
9−1/2
(241)
6−5/8
(168)
26−1/2
(673)
5−5/8
(143)
29
(737)
7 (178)
BOTTOM
RETURN
AIR
OPENING
BOTTOM
CONDENSATE OUTLET
25−3/4
(654)
BOTTOM POWER ENTRY
3 X 8 (76 X 203)
18−3/8
(467)
19−1/2
(495)
5−1/2
(140)
FORKLIFT SLOTS
(Front, Back and
Blower End)
HORIZONTAL
RETURN AIR
OPENING
(Without Economizer)
HORIZONTAL
SUPPLY AIR
OPENING
2 (51)
11
(279)
29
(737)
20
(508)
5−1/2
(140)
BACK VIEW
CONDENSATE
OUTLET
(EITHER SIDE)
3−1/2 (89)
83−1/4
(2115)
85−1/4 (2165)
BASE
26−1/2
(673)
5−1/2
(140)
GAS
INLET
FLUE/VENT
OUTLET
LIFTING HOLES
(For rigging)
SIDE VIEW
27
(686)
15 (381)
ELECTRICAL
INLET
1 (25)
35−3/8 (899) 036 thru 048S, H 43−3/8 (1102) 060 thru 074S, H
85-1/4 (2165)
BASE
38-7/8 (987) 036 thru 048S, H 46-7/8 (1191) 060 thru 074S, H
46−7/8 (1191) 036 thru 074U
43−3/8 (1102) 036 thru 074U
46-7/8 (1191) 036 thru 074U

Lennox LGH074 Specifications

General

Brand	Lennox
Model	LGH074
Category	Accessories
Language	English