2
1.0
2.0
2.1
2.2
2.3
2.4
3.0
3.1
3.2
3.3
3.4
3.6
3.5
3.7
3.8
3.9
3.10
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.
W415-1429 / C / 12.05.17
table of contents
venting application flow chart
elbow vent length values
top exit horizontal termination
GDS28
natural vent specifics
3
5.0
5.1
4
5.2
5
5.3
5
5.4
7
5.5
8
5.6
9
6.0
10
6.1
11
7.0
12
12
7.1
13
7.2
14
7.3
14
8.0
14
8.1
15
8.2
17
8.3
19
9.0
20
10.0
overview
20
11.0
valve train assembly
21
12.0
accessories
21
13.0
22
14.0
22
23
24
25
25
26
26
27
27
28
28
29
29
30
30
32
32
32
33
34
35
35
35
36
37
38
38
39
40
41
42
43
44
47