FPI P36D-NG Owners & Installation Manual page 26

INSTALLATION
The P36D is approved for a 40 ft. straight vertical, with rigid pipe vent
systems for Propane and Natural Gas, as per the diagram 1.
The shaded area in the diagram 1 shows all allowable combinations of straight
vertical and offset to vertical terminations with rigid pipe vent systems for
Propane and Natural Gas. Maximum two 45
• Vent must be supported at offsets
• Firestops are required at each floor level and whenever passing
through a wall.
• Maintain clearances to combustibles.
26
o
elbows allowed.
Diagram 1
FPI P36D Zero Clearance Direct Vent Gas Fireplace