Haier GE NF96DS Service Manual page 24

1-1/2" Pipe
Capacity
Number of 90°
Elbows Used
045
1 15
2 10
3
4
5
6
n/a
7
8
9
10
NOTE - Size intake and exhaust pipe length separately. Values in table are for Intake OR Exhaust, not combined total. Both Intake
and Exhaust must be same pipe size.
NOTE - Additional vent pipe and elbows used to terminate the vent pipe outside the structure must be included in the total vent length
calculation.
Number of 90°
Elbows Used
045
1 35
2 30
3 25
4 20
5 15
6 10
7
8
n/a
9
10
NOTE - Size intake and exhaust pipe length separately. Values in table are for Intake OR Exhaust, not combined total. Both Intake
and Exhaust must be same pipe size.
NOTE - Additional vent pipe and elbows used to terminate the vent pipe outside the structure must be included in the total vent length
calculation.
Maximum Allowable Intake or Exhaust Vent Length in Feet
Standard Termination at Elevation 0 - 2,000 ft
2" Pipe
Capacity
070 090 045
15 61
10 56
51
46
41
n/a
36
n/a
31
26
21
16
Maximum Allowable Intake or Exhaust Vent Length in Feet
Standard Termination at Elevation 2,001 - 10,000 ft
2" Pipe
Capacity
070 090
25 15
20 10
15
10
n/a
n/a
2-1/2" Pipe
Capacity
070 090 045
46 24 100
41 19 95
36 14 90
31 85
26 80
21 75
16 n/a 70
11 65
60
n/a
55
Table 10A.
2-1/2" Pipe
Capacity
045 070
100 73
95 68
90 63
85 58
80 53
75 48
70 43
65 38
60 33
55 28
Table 10B.
Page 24
3" Pipe
Capacity
070 090 045
80 43 127
75 38 122
70 33 117
65 28 112
60 23 107
55 18 102
50 13 97
45 92
40 n/a 87
35 82
3" Pipe
Capacity
090 045 070
43 127 127
38 122 122
33 117 117
28 112 112
23 107 107
18 102 102
13 97 97
92 92
n/a 87 87
82 82
070 090
127 108
122 103
117 98
112 93
107 88
102 83
97 78
92 73
87 68
82 63
090
108
103
98
93
88
83
78
73
68
63
31-5000729 Rev. 0