Combustion-Air And Vent Piping - Carrier 58MXA Product Data

Combustion-air and vent piping

ALTITUDE
ABOVE SEA UNIT SIZE
LEVEL (FT)
040-08
040-12
060-12
060-16
080-12
080-16
080-20
0 to 2000
100-16
100-20
120-20
040-08
040-12
060-12
060-16
080-12
080-16
2001 to 3000
080-20
100-16
100-20
120-20
040-08
040-12
060-12
060-16
080-12
080-16
3001 to 4000
080-20
100-16
100-20
120-20
040-08
040-12
060-12
060-16
080-12
4001 to 5000‡
080-16
080-20
100-16
100-20
120-20
040-08
040-12
060-12
060-16
080-12
5001 to 6000‡
080-16
080-20
100-16
100-20
120-20
See notes on pg. 11.
10
MAXIMUM ALLOWABLE PIPE LENGTH (FT)
TERMINATION TYPE PIPE DIA
(IN.)*
2 Pipe or 2-In. Concentric 1-1/2
1-1/2
2 Pipe or 2-In. Concentric
1-1/2
2 Pipe or 2-In. Concentric
2-1/2
2 Pipe or 3-In. Concentric 2-1/2
2-1/2 one disk
3 one disk
2 Pipe or 3-In. Concentric
3† one disk
3† no disk
1-1/2
2 Pipe or 2-In. Concentric
1-1/2
2 Pipe or 2 In. Concentric
2 Pipe or 2-In. Concentric
2-1/2
2-1/2
2 Pipe or 3-In. Concentric
3 one disk
2 Pipe or 3-In. Concentric 3† one disk
3† no disk
1-1/2
2 Pipe or 2-In. Concentric
1-1/2
2 Pipe or 2-In. Concentric
2 Pipe or 2-In. Concentric
2-/12
2-1/2
2 Pipe or 3-In. Concentric
3 one disk
2 Pipe or 3-In. Concentric 3† one disk
3† no disk
1-1/2
2 Pipe or 2-In. Concentric
1-1/2
2 Pipe or 2-In. Concentric
2 Pipe or 2-in Concentric
2-1/2
2-1/2
2 Pipe or 3-In. Concentric
3† one disk
2 Pipe or 3-In. Concentric
3† no disk
1-1/2
2 Pipe 2-In. Concentric
1-1/2
2 Pipe or 2-In. Concentric
2 Pipe or 2-In. Concentric
2-1/2
2-1/2
2 Pipe or 3-in Concentric
3† one disk
2 Pipe or 3-In. Concentric
3† no disk
NUMBER OF 90° ELBOWS
1 2
1 5 NA
70 70
2 70 70
20 15
2 70 70
10 NA
2 55 50
70 70
2 5 NA
40 30
3 70 70
10 NA
35 30
35 35
70 70
67 62
2 70 70
17 12
2 70 67
2 49 44
70 70
35 26
3 70 70
31 26
31 30
63 62
64 59
2 70 70
16 11
2 68 63
2 46 41
70 70
33 24
3 70 70
29 24
29 28
59 59
60 55
2 70 70
15 10
2 64 59
2 44 39
70 70
31 22
3 70 70
27 26
56 55
57 52
2 70 70
14 9
2 60 55
2 41 36
70 70
29 21
3 70 67
26 24
53 52
3 4 5
NA NA NA
65 60 60
70 70 70
10 5 NA
70 70 70
NA NA NA
35 30 30
70 70 70
NA NA NA
20 20 10
70 70 70
NA NA NA
15 NA NA
35 30 30
70 70 70
57 52 52
70 70 70
7 NAS NA
66 61 61
30 25 25
70 70 70
16 16 6
70 70 66
12 NA NA
30 25 25
62 61 61
54 49 48
70 70 70
6 NA NA
62 57 57
28 23 22
70 70 70
15 14 5
70 66 61
10 NA NA
28 23 22
58 57 57
50 45 44
70 70 70
5 NA NA
58 53 52
26 21 20
70 70 70
13 12 NA
67 62 57
26 21 20
54 53 52
47 42 40
70 70 70
NA NA NA
54 49 48
23 18 17
70 70 70
12 11 NA
62 57 52
23 18 17
50 49 48
6
NA
55
70
NA
70
NA
20
70
NA
NA
70
NA
NA
30
70
47
70
NA
61
15
70
NA
61
NA
24
61
43
70
NA
56
13
70
NA
56
NA
21
56
39
70
NA
52
11
70
NA
52
19
52
35
70
NA
47
8
70
NA
47
16
47