Avalon A - Installation: Vertical Vent with Two 90° Elbows; Configuration Limits and Restrictor Settings

PAGE 18 INSTALLATION (CONT.)
Approved Configurations with a Vertical Termination and Two 90° Elbows
¥ 16' 5" Maximum Horizontal Run (4' 10" if the vertical rise is over 27' 9")
¥ 33' 5" Maximum Height (27' 9" if horizontal run is over 4' 10")
¥ Use restrictor position indicated by the area that your termination falls in
5 feet
10 feet
(min.)
15 feet
20 feet
25 feet
30 feet
0 feet
33' 5" (max)
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
A
AAAAA
A
AAAAAAA
Restrictor
Position # 5
Restrictor
Position # 4
Restrictor
Position # 3
5 feet
10 feet
15 feet
0 feet
5 feet
10 feet
15 feet
16' 5" (max)
5 feet
15 feet
20 feet
25 feet
30 feet
0 feet
0 feet
NOTE: Horizontal sections
require a 1/4" rise every 12"
of travel.
10 feet
(min.)