HZ42ST Regency Horizon
TM
Gas Fireplace
25
INST
ALLA
TION
Vertical Venting with Two (2) 90
o
Elbows
Vertical Venting with Two (2) 90
o
Elbows
For additional vertical venting with
2 x 90
o
elbows, refer to "Rigid Pipe
Venting Arrangements" Section.
One 90
o
elbow = Two 45
o
elbows.
Option
V
H
V + V1
With these options,
maximum total pipe
length is 30 feet with
minimum of 6 feet total
vertical and maximum 8
feet total horizontal.
Please note minimum
1 foot between 90
o
elbows is required.
A)
1' Min.
4' Max.
2' Min.
B)
2' Min.
5' Max.
3' Min.
C)
3' Min.
6' Max.
4' Min.
D)
4' Min.
7' Max.
5' Min.
E)
5' Min.
8' Max.
6' Min.
One 90
o
elbow = Two 45
o
elbows.
Option
H + H1
V
With these options, maximum
total pipe length is 30 feet
with minimum of 6 feet total
vertical and maximum 6 feet
total horizontal.
Please note minimum 1
foot between 90
o
elbows is
required.
A)
2' Max.
2' Min.
B)
3' Max.
3' Min.
C)
4' Max.
4' Min.
D)
5' Max.
5' Min.
E)
6' Max.
6' Min.
Restrictor Position - Set 0 (factory setting)
Restrictor Position - Set 0 (factory setting)
VERTICAL TERMINATIONS
RIGID PIPE 4" X 6-5/8
"
• Two 45
o
elbows equal to one 90
o
elbow. Maximum of four 45
o
elbows allowed, not including the starting 45
o
elbow at the fl ue collar.
•
Vent must be supported at offsets.
• Minimum distance between elbows is 1 ft. (305mm).
• Maintain clearances to combustibles as listed in the "Clearances" section.
• Horizontal vent must be supported every 3 feet.
• Firestops are required at each fl oor level and whenever passing through a wall.
• Must use optional rigid pipe adaptor (Part# 510-994) when using rigid pipe vent systems
.
INSTALLATION
