Regency P36-NG4 Owners & Installation Manual page 28

INSTALLATION
The P36 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 fl oor level and whenever passing through
a wall.
• Maintain clearances to combustibles.
28
o
elbows allowed.
Diagram 1
FPI P36-4 Zero Clearance Direct Vent Gas Fireplace