Quadra-Fire QV36DB-A Owner's Manual page 18

V
1
Figure 15. Venting with three 90° elbows
18
VENTING WITH THREE (3) 90° ELBOWS
H
1
H
2
Quadra-Fire • QV36DB-A • 2018-900 Rev. F • 12/07
V
1´MIN. (305mm)
2´MIN. (610mm)
3´MIN. (914mm)
4´MIN. (1.22m)
V +V+H+H = 40 MAX.(12.4 m) H = 8´MAX.(2.48 m) H+H
´
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V
H
V H
1´MIN. (305mm) 2´MAX. (610mm)
2´MIN. (610mm) 4´MAX. (1.22m)
3´MIN. (914mm) 6´MAX. (1.86m)
4´MIN. (1.22m) 8´MAX. (2.48m)
V+H+H +H = 40 MAX. (12.4 m)
´
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H
1
H H + H
1
2´MAX. (610mm) 5´MAX. (1.52m)
4´MAX. (1.22m) 10´MAX. (3.1m)
6´MAX. (1.86m) 15´MAX. (4.65m)
8´MAX. (2.48m) 20´MAX. (6.2m)
= 20´MAX.(6.2 m)
1
H + H + H
1
5´MAX. (1.52m)
10´MAX. (3.1m)
15´MAX. (4.65m)
20´MAX. (6.2m)
H = 8´ MAX. (2.48 m) H+H +H = 20´ MAX. (6.2 m)
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V
H
2