The shaded area in the diagram shows all allowable combinations of straight vertical and offset to vertical terminations, using one 90
one 45
o
elbow, with Simpson Dura-Vent Direct Vent GS vent systems for Propane and Natural Gas.
•
Vent must be supported at offsets.
•
Firestops are required at each fl oor level and whenever passing through a wall.
•
Maintain clearances to combustibles.
Note: Must use optional rigid pipe adapter when using Simpson Dura-Vent pipe (Part # 510-994).
®
Regency
P48-2 Zero Clearance Direct Vent Gas Fireplace
VENTING ARRANGEMENTS
VERTICAL TERMINATIONS
SIMPSON DURA-VENT DIRECT VENT GS SYSTEM
(Propane & Natural Gas)
INSTALLATION
o
elbow and
21