Heat & Glo ST-HV-IPI Owner's Manual page 20

VENTING WITH TWO 90° ELBOWS
V (FT.)
1' MIN. (305mm)
2' MIN. (610mm)
3' MIN. (914mm)
4' MIN. (1.22m)
5' MIN. (1.5m)
6' MIN. (1.83m)
V + H + H
Figure 16.
Venting with Two 90° Elbows
V
H
1
Figure 17. Venting with Two 90° Elbows
Heat & Glo • PIER-HV-IPI, ST-HV-IPI, L&R-COR-HV-IPI • 2005-900 Rev. M • 9/08
NATURAL GAS
(FT.)
H + H 1
3' MAX. (914mm)
6' MAX. (1.83m)
9' MAX. (2.7m)
12' MAX. (3.6m)
15' MAX. (4.5m)
18' MAX. (5.5m)
= 50' MAX. (15.2m)
1
H + H = 18' MAX. (5.5m)
1
H
1
NATURAL GAS
VENTING WITH TWO 90° ELBOWS
V (FT.)
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.)
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
V
H
(FT.)
1
H + H
3' MAX. (914mm)
1' MIN. (305mm)
6' MAX. (1.83m)
2' MIN. (610mm)
9' MAX. (2.7m)
3' MIN. (914mm)
12' MAX. (3.6m)
4' MIN. (1.22m)
15' MAX. (4.5m)
5' MIN. (1.5m)
18' MAX. (5.5m)
6' MIN. (1.83m)
H
(FT.)
1
H + H
2' MAX. (610mm)
4' MAX. (1.22m)
6' MAX. (1.83m)
8' MAX. (2.4m)
10' MAX. (3.0m)
12' MAX. (3.6m)
PROPANE
VENTING WITH TWO 90° ELBOWS
V (FT.)
1
H + H
2' MAX. (610mm)
4' MAX. (1.22m)
6' MAX. (1.83m)
8' MAX. (2.4m)
10' MAX. (3.0m)
12' MAX. (3.6m)
V + H + H = 50' MAX. (15.2m)
1
H + H = 12' MAX. (3.6m)
1
(FT.)
27