Regency PG33 Gas Inbuilt
15
INSTALLATION
The PG33 is approved for a maximum 40 ft. straight vertical, with
Simpson
Dura-Flue Direct Flue GS
flue systems for LPG, ULPG and NG.
The shaded area in the diagram shows all allowable combinations of straight
vertical and offset to vertical terminations with
Simpson Dura-Flue Direct Flue
GS
flue systems for LPG, ULPG and NG. Maximum two 45
o
elbows allowed.
• Flue must be supported at offsets.
• Firestops are required at each floor level and whenever passing
through a wall.
• Maintain clearances to combustibles.
Horizontal (M)
Maximum: 40 ft. (12.2m)
Minimum
9
’6”
(2.9m)
Minimum
8
’6”
(2.6m)
V
ertical Height (M)
3
3.6
4.2
4.8
5.4
6
6.6
7.2
8
8.6
9.2
9.8
10.4
11
11.6
0
0.6
1.2
1.8
2.4
12.2
0.6
0
1.8
1.2
2.4
