installation
Grandview
®
G800C-1 Gas Fireplace | 51
1166
22
22
00
0 0
1122
1122
66
66
1188
44
Minimum
Height
Requirement
44
1144
88
88
1100
1100
1144
1166
1188
2200
Vertical Height (Feet)
Horizontal (Feet)
44" (1118mm)
Set #2 (1-3/4")
Set #1-2" open
Set #0-Fully Open
Venting Arrangements - Horizontal Termination - Rigid Pipe and Direct Vent System (Flex)
(Propane & Natural Gas)
The diagram shows all allowable combinations of vertical runs with horizontal terminations, using one 90
o
elbow (two 45
o
elbows equal one 90
o
elbow).
Note: Must use optional rigid pipe adaptor (Part # 510-994) when using Rigid Pipe venting systems.
All Rigid Pipe Systems
4" inner diameter
6-5/8" outer diameter
FPI Flex Vent
4" inner diameter
6-7/8" outer diameter
•
Maintain clearances to combustibles.
•
Horizontal vent must be supported every 3 feet.
•
Firestops are required at each floor level and whenever passing through a wall.
A vent guard should be used
whenever the termination is lower
than the specified minimum or as
per local codes.
Note: FPI Direct Vent Flex System Part
#:946-513 (2 foot), 946-515 (4 foot)
and 946-516 (10 foot) are only ap-
proved for horizontal terminations.
f i r e - p a r t s . c o m
