Venting Arrangements Horizontal Termination - FPI P36D-NG1 Owners & Installation Manual

INSTALLATION
RIGID PIPE AND FPI DIRECT VENT SYSTEM (FLEX)
The diagram shows all allowable combinations of vertical runs with horizontal terminations, using one 90
elbow).
Note: Must use optional rigid pipe adaptor (Part # 510-994) when using Rigid Pipe venting systems.
• Maintain clearances to combustibles.
• Horizontal vent must be supported every 3 feet.
• Firestops are required at each fl oor level and whenever passing through a wall.
NOTE: If you are installing the P36D-1 into an FPI cabinet
(centre-line of 40-1/2"). Remember to include the mantel base (3" in height) in your calculations and to maintain the 2" clearance
from the top with rigid or fl ex pipe systems to the underside of the mantel top.
FPI P36D-1 Zero Clearance Direct Vent Gas Fireplace
VENTING ARRANGEMENTS
HORIZONTAL TERMINATION
(Propane & Natural Gas)
elbow (two 45
o
Note: FPI Direct Vent Flex System Part #'s
Mantel Kit, use the minimum horizontal vent height
elbows equal one 90
o
All Rigid Pipe Systems
4" inner diameter
6-5/8" outer diameter
FPI Flex Vent
4" inner diameter
6-7/8" inner diameter
A vent guard should be used
whenever the termination is lower
than the specifi ed minimum or as
per local codes.
946-515 and 946-516 are only approved
for horizontal terminations.
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