HZ42 Regency Horizon
TM
Gas Fireplace
22
INST
ALLA
TION
INSTALLATION
Option
V
H
A)
1' (305mm) Minimum
3' (914mm) Maximum
B)
2' (610mm) Minimum
6' (1.86m) Maximum
C)
3' (914mm) Minimum
9' (2.7m) Maximum
D)
4' (1.22m) Minimum
12' (3.6m) Maximum
E)
5' (1.5m) Minimum
15' (4.5m) Maximum
F)
6' (1.86m) Minimum
17' (5.1m) Maximum
With the above options, maximum total pipe length if 37 feet with
minimum of 6 feet total vertical and maximum 17 feet total horizontal.
Please note minimum 1 foot between 90
o
elbows is required.
Straight Out Horizontal Venting
Horizontal Venting with One (1) 90
o
Elbow
Diagram 1
Diagram 2
Please note the minimum centerline for
basic install shown above.
HORIZONTAL TERMINATIONS
RIGID PIPE 4" X 6-5/8
"
The diagrams below shows examples of horizontal termination arrangements using one, two, or three 90
o
elbows (two 45
o
elbows equal one 90
o
elbow)
1) A maximum of three 90
o
elbows are permitted (not including the starting 45
o
elbow at the fl ue collar when using rigid venting).
2) 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.
• A vent guard should be used whenever the termination is lower than the specifi ed minimum or as per local codes.
•
Flex system can only be used up to 10 feet - otherwise rigid venting must be used.
