Lennox G26 Series Installation Instructions

1 1116
(41)
5/8
116)-I P
35/8 - I ,
.L 1 1/16 (92) _ _I-
T (41) l /
_'_ 2_-_ EXHAUST
25 (635) _ (51) AIR OUTLET
TOP VIEW
(724)
DRNN
ELECTRICAL
INLET
(Both Sides)
_--23 (584) --_
I c RETURNAIR_
L_ KNOCKOUT
(Either Side)
,1-15/18(,,)I
23 (584)
Return Air
Knockout (Bottom)
SIDE VIEW
'T
21 3/4
(552)
23
(684)
GAS PIPING
INLET
(Both sides)
4 (102)
L 4(102)
T
46
(1168)
EXTERNAL
SIDERE'RJRN
AIR RL'I-r.RKIT
(Bth_S_e)
(opeo._ ,
G H
5/8(
E-I'
qlm A -_---I_
I I
/mmr
t
AiR FLOW
Return Air
Knockout (Bottom)
FRONT VIEW
Model No,
A B C D E F G H
In, mm in. mm In. mm in. mm In. mm In. mm in. mm In. mm
G26Q2-5O
G26Q3-50 16-1/4 413 14-1/8 359 12 305 12 305 2-1/8 54 7-5/8 194 14 356 12-314 324
G26Q3-75
G26Q3/4-100
G26Q4/5-75 21-1/4 540 19-1/8 486 18 457 18 ; 457 1-5/8 41 10-1/8 257 20 508 18-3/4 476
G26Q4/5-100
G26Q3/4-125
G26Q4/5-125 26-114 667 24-1/8 613 18 457 18 457 4-1/8 105 12-5/8 321 20 508 18-3/4 476
Page 2

Lennox G26 Series Specifications

General

Brand	Lennox
Model	G26 Series
Category	Furnace
Language	English