Vertical Termination Venting Run Diagram - ORTAL Front Facing Series Installation And Operation Manual

Vertical Termination Venting Run Diagram

V1= minimum 3 feet for series 40-170, minimum 6 feet for series 200-250. V =V1 + V2
Use this diagram & tables below to calculate distances for venting runs that jog and terminate vertically.
SERIES 40-75
Max
Vertical
Horizontal
(V)
(H1)
3 ft 15 ft
7 ft 18 ft
10 ft 18 ft
13 ft 18 ft
16 ft 18 ft
19 ft 15 ft
22 ft 12 ft
25 ft 9 ft
28 ft 6 ft
31 ft 6 ft
34 ft 6 ft
NOTE: For venting runs that exceed these maximums, consider ORTAL's Power Vent System. See
the ORTAL Power Vent Manual for details.
Ortal Installation Manual: Built-in Models, September 2018
SERIES 110-130
Max
Vertical
Horizontal
(V)
(H1)
3 ft 6 ft
7 ft 15 ft
10 ft 18 ft
13 ft 15 ft
16 ft 15 ft
19 ft 12 ft
22 ft 9 ft
25 ft 6 ft
28 ft 6 ft
31 ft 6 ft
34 ft 6 ft
SERIES 150-170 &
TRADITIONAL
Max
Vertical
Horizontal
(V)
(H1)
3 ft 6 ft
7 ft 12 ft
10 ft 15 ft
13 ft 12 ft
16 ft 12 ft
19 ft 12 ft
22 ft 12 ft
25 ft 9 ft
28 ft 9 ft
31 ft 6 ft
34 ft 6 ft
SERIES 200-250
Max
Vertical
Horizontal
(V)
(H1)
- -
6 ft 3 ft
10 ft 12 ft
13 ft 12 ft
16 ft 12 ft
19 ft 12 ft
22 ft 12 ft
25 ft 12 ft
28 ft 12 ft
31 ft 9 ft
34 ft 9 ft
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