Lennox Allied Air A96UH2E User Manual

507581-04 Page 19 of 60Issue 2128
Maximum Allowable Intake or Exhaust Vent Length in Feet
Standard Termination at Elevation 0 - 4,500 ft
Number
of 90°
Elbows
Used
1-1/2” Pipe 2” Pipe 2-1/2" Pipe 3" Pipe
Model Model Model Model
030
045
70 90 110
030
045
70 90 110
030
045
70 90 110
030
045
70 90 110
1 25 20
n/a n/a
76 61 39 19 110 110 88 53 133 132 113 113
2 20 15 71 56 34 14 105 105 83 48 128 127 108 108
3 15 10 66 51 29 9 100 100 78 43 123 122 103 103
4 10
n/a
61 46 24
n/a
95 95 73 38 118 117 98 98
5
n/a
56 41 10 90 90 68 33 113 112 93 93
6 51 36 14 85 85 63 28 108 107 88 88
7 46 31 9 80 80 58 23 103 102 83 83
8 41 26
n/a
75 75 53 18 98 97 78 78
9 36 21 70 70 48 13 93 92 73 73
10 31 16 65 65 43 8 89 87 68 68
Standard Termination at Elevation 4,501 - 10,000 ft
Number
of 90°
Elbows
Used
1-1/2” Pipe 2” Pipe 2-1/2" Pipe 3" Pipe
Model Model Model Model
030
045
70 90 110
030
045
70 90 110
030
045
70 90 110
030
045
70 90 110
1 25 20
n/a n/a
76 61 39
n/a
110 110 88 53 133 132 113 113
2 20 15 71 56 34 105 105 83 48 128 127 108 108
3 15 10 66 51 29 100 100 78 43 123 122 103 103
4 10
n/a
61 46 24 95 95 73 38 118 117 98 98
5
n/a
56 41 19 90 90 68 33 113 112 93 93
6 51 36 14 85 85 63 28 108 107 88 88
7 46 31 9 80 80 58 23 103 102 83 83
8 41 26
n/a
75 75 53 18 98 97 78 78
9 36 21 70 70 48 13 93 92 73 73
10 31 16 65 65 43 8 88 87 68 68
*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.
Table 5A.

Lennox Allied Air A96UH2E Specifications

General

Brand	Lennox
Model	Allied Air A96UH2E
Category	Furnace
Language	English