Heat & Glo LCOR-HVB-IPI Owner's Manual page 26

V
1
NATURAL GAS
VENTING WITH THREE 90° ELBOWS
V + V (FT.)
1
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m) 12' MAX. (3.6m)
5' MIN. (1.5m) 15' MAX. (4.5m)
6' MIN. (1.83m) 18' MAX. (5.5m)
V+ V + H + H + H = 50' MAX. (15.2m)
1 1 2
H + H = 18' MAX. (5.5m)
+ H
1
2
Figure 18. Venting with three 90° elbows
NATURAL GAS
VENTING WITH THREE 90° ELBOWS
V + V (FT.)
1
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
5' MIN. (1.5m)
6' MIN. (1.83m)
V+ V + H + H = 50' MAX. (15.2m)
1 1
H + H = 18' MAX. (5.5m)
1
H
1
H
2
H + H + H (FT.)
1 2 V + V
3' MAX. (914mm)
1' MIN. (305mm)
6' MAX. (1.83m)
2' MIN. (610mm)
9' MAX. (2.7m)
3' MIN. (914mm)
4' MIN. (1.22m)
5' MIN. (1.5m)
6' MIN. (1.83m)
H + H (FT.)
1
3' MAX. (914mm)
6' MAX. (1.83m)
9' MAX. (2.7m)
12' MAX. (3.6m)
15' MAX. (4.5m)
18' MAX. (5.5m)
V
H
H
1
PROPANE
VENTING WITH THREE 90° ELBOWS
(FT.) H + H + H
1 1
2' MAX. (610mm)
4' MAX. (1.22m)
6' MAX. (1.83m)
8' MAX. (2.4m)
10' MAX. (3.0m)
12' MAX. (3.6m)
V+ V + H + H + H = 50' MAX. (15.2m)
1 1 2
H + H = 12' MAX. (3.6m)
+ H
1
2
26
PROPANE
VENTING WITH THREE 90° ELBOWS
V + V (FT.) H + H
1
1' MIN. (305mm) 2' MAX. (610mm)
2' MIN. (610mm) 4' MAX. (1.22m)
3' MIN. (914mm) 6' MAX. (1.83m)
4' MIN. (1.22m) 8' MAX. (2.4m)
5' MIN. (1.5m) 10' MAX. (3.0m)
6' MIN. (1.83m) 12' MAX. (3.6m)
+ H + H = 50' MAX. (15.2m)
V+ V
1
1
H + H = 12' MAX. (3.6m)
1
V
H
(FT.)
2
(FT.)
1