Heat & Glo Pier-HVB-IPI Owner's Manual page 21

NATURAL GAS
VENTING WITH TWO 90° ELBOWS
V (FT.)
90 0 Elbow on top
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
5' MIN. (1.5m)
6' MIN. (1.83m)
V + H + H = 50' MAX. (15.2m)
1
H + H = 18' MAX. (5.5m)
1
PROPANE
VENTING WITH TWO 90° ELBOWS
V (FT.)
90 0 Elbow on top
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
5' MIN. (1.5m)
6' MIN. (1.83m)
V + H + H = 50' MAX. (15.2m)
1
H + H = 12' MAX. (3.6m)
1
NATURAL GAS
VENTING WITH TWO 90° ELBOWS
V + V (FT.)
1
90 0 Elbow on top
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
5' MIN. (1.5m)
6' MIN. (1.83m)
V + V + H = 50' MAX. (15.2m)
1
PROPANE
VENTING WITH TWO 90° ELBOWS
V + V (FT.)
1
0
90 Elbow on top
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
5' MIN. (1.5m)
6' MIN. (1.83m)
V + V + H = 50' MAX. (15.2m)
1
Figure 15. Venting with Two 90° Elbows
H
1
H + H (FT.)
1
2.5' MAX. (64mm)
3' MAX. (914mm)
6' MAX. (1.83m)
9' MAX. (2.7m)
12' MAX. (3.6m)
15' MAX. (4.5m)
18' MAX. (5.5m)
H + H (FT.)
1
2' MAX. (610mm)
2' MAX. (610mm)
4' MAX. (1.22m)
6' MAX. (1.83m)
8' MAX. (2.4m)
10' MAX. (3.0m)
12' MAX. (3.6m)
H (FT.)
2.5' MAX. (64mm)
3' MAX. (914mm)
6' MAX. (1.83m)
9' MAX. (2.7m)
12' MAX. (3.6m)
15' MAX. (4.5m)
18' MAX. (5.5m)
H (FT.)
2' MAX. (610mm)
2' MAX. (610mm)
4' MAX. (1.22m)
6' MAX. (1.83m)
8' MAX. (2.4m)
10' MAX. (3.0m)
12' MAX. (3.6m)
Heat & Glo • PIER-HVB-IPI, ST-HVB-IPI • 2006-901 Rev. C • 12/07
V
1
H
V
H
V
21