Venting Runs - Majestic NV360 Homeowner's Installation And Operating Manual

Venting Runs

Horizontal Run (in feet)
1 2 3 4 5
40
38
A
36
B
34
32
30
28
26
24
22
20
18
16
14
12
= Acceptable venting configuration
= Unacceptable venting configuration
A: Vertical installations up to 40 feet (12m) in
height. Up to an 8 ft. horizontal vent run can be
installed within the vent system using a
maximum of two (2) 90-degree elbows or four (4)
45-degree elbows.
B: Vertical installations up to 40 feet (12m) in
height. Up to a 12 ft. horizontal vent run can be
installed within the vent system using a
maximum of two (2) 45-degree elbows.
Table 1 Venting configurations.
20003565
Vermont Castings Majestic Products NV360/580 Series
6 7 8 9 10 11 12
FP567a
9