Placement And Installation; Termination Kits - Lennox G43UF SERIES Unit Information

II−PLACEMENT AND INSTALLATION
Table 10 lists the available exhaust termination kits. All Len-
nox vent terminations are PVC or ABS.
Outdoor
Exhaust
VENT
Accelerator
PIPE
UNIT
(Dia. X
DIA.
MODEL
(in.)
Length)
1−1/2" X 12"
2 4
2−1/2 5
24B 045 24B−045
36B−045
3 7
4 14
2 4
2−1/2 5
36B−070 36B−070
3 8
4 14
Not
2
Allowed
Not
2−1/2
36C 090 36C−090
Allowed
48C−090
Not
3
Allowed
Not
4
Allowed
Not
2
Allowed
Not
2−1/2
48C 110 48C−110
Allowed
60C−110
Not
3
Allowed
Not
4
Allowed
Not
3
Allowed
60D−135 60D−135
Not
4
Allowed
*Requires field−provided and installed 1−1/2" exhaust accelerator.
**Requires field−provided and installed 2" exhaust accelerator.
***For use only in non−direct vent applications, when snow riser is not required. Requires field−provided and installed 2" exhaust accelera
tor.
***For use only in non−direct vent applications.
TABLE 10

TERMINATION KITS

Vent Pipe Length Equivalency (feet)
Outdoor
Exhaust 1−1/2" 2" Con-
Accelerator Concen- centric
(Dia. X tric Kit
Length)
2" X 12" 71M80 60M29
Not
12
Allowed Allowed
Not
15
Allowed Allowed
Not
21
Allowed Allowed
Not
42
Allowed Allowed
Not
12
Allowed Allowed
Not
15
Allowed Allowed
Not
24
Allowed Allowed
Not
42
Allowed Allowed
Not
1
Allowed
Not
2
Allowed
Not
2
Allowed
Not
4
Allowed
Not
1
Allowed
Not
2
Allowed
Not
2
Allowed
Not
4
Allowed
Not
6
Allowed Allowed
Not
10
Allowed Allowed
Page 19
3" Con-
2" Wall
centric
Plate Kit
Kit Kit
60L46 22G44
Not Not
4
Allowed
Not Not
5
Allowed
Not Not
7
Allowed
Not Not
14
Allowed
Not Not
4
Allowed
Not Not
5
Allowed
Not Not
8
Allowed
Not Not
14
Allowed
Not
3 3
Allowed
Not
6 6
Allowed
Not
6 6
Allowed
Not
12 12
Allowed
Not
3 3
Allowed
Not
6 6
Allowed
Not
6 6
Allowed
Not
12 12
Allowed
Not Not
15
Allowed
Not Not
25
Allowed
2" Wall
3" Wall Kit with 2" Wall
Plate Kit Vent Ex- Ring Kit
tension
44J40
30G28 15F74
81J20
4* 4
5* 5
7* 7
14* 14 14
4* 4
5* 5
8* 8
14* 14 14
Not
1 1**
Allowed
Not
2 2**
Allowed
Not
2 2**
Allowed
Not
4 4**
Allowed
Not
1 1**
Allowed
Not
2 2***
Allowed
Not
2 2***
Allowed
Not
4 4***
Allowed
Not
6 6***
Allowed
Not
10 10***
Allowed
4
5
7
4
5
8