Avalon Firestyles Chelan DV-1996 to 1999 - Manual (Page 10)

P AGE 10
S
TOVE
I
NSTALLATION
(
CONT
.)
- For Qualified Installers Only!
Approved Venting Configurations for
Vertical Terminations with (or without)
Two 45
°
Elbows
¥ 10' Minimum System Height
(with or without offsets)
¥ 33' Maximum System Height
¥ 6' Maximum Offset
¥ The termination must fall within the shaded
area shown in the chart. Use the indicated
restrictor position.
¥ If using offsets, use the table below to
calculate the vertical rise and horizontal
offset
Offset
Length
Horizontal
Offset
Vertical
Rise
Offset Length Hor. Offset Vert. Rise
None 5" 1'
1' Section 1' 1' 7"
2' Section 1' 9" 2' 4"
3' Section 2' 5" 3'
4' Section 3' 2" 3' 8"
4' + 1' Section 3' 9" 4' 4"
4' + 2' Section 4' 6" 5'
4' + 3' Section 5' 2" 5' 9"
4' + 4' Section 6' 6' 9"
5 feet
10 feet
(min.)
15 feet
20 feet
25 feet
30 feet
0 feet
33' (max)
5 feet
0 feet 5 feet 6' (max)
5 feet
15 feet
20 feet
25 feet
30 feet
0 feet
0 feet
10 feet
(min.)
6' (max)
Restrictor
Position # 5
The maximum
offset lengths is
two 4' sections.
NOTE:
Restrictor positions
are based upon lab
tests. The ideal
restrictor position
may vary slightly,
especially when the
termination is near
a demarkation line.
Restrictor
Position # 7
28' 6"
Do not place an
offset directly off the
top of the heater.