Venting Arrangements For Vertical Terminations; Rigid Pipe 4" X 6-5/8 - Regency bellavista B36XTCE Owner's Manual

INSTALLATION

VENTING ARRANGEMENTS FOR VERTICAL TERMINATIONS

The shaded area in the Diagram shows all allowable combinations of straight vertical and offset to vertical terminations, using two 90
Pipe Venting Systems for Propane and Natural Gas. Two 45
0
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
• Vent must be supported at offsets.
• Firestops are required at each fl oor level and whenever passing through a wall.
• Maintain clearances to combustibles as listed in the "Clearances" section.
• Refer to the "Vent Restrictor Position" section for details on how to change the vent restrictor from the factory setting
to 2-14" opening ,1-5/8"opening and to 1-1/16" opening.
Note: Must use optional fl ue adapter when using Rigid Pipe (Part # 770-994).
32
(MUST USE REDUCER PART # 946-606 & 770-994 RIGID PIPE ADAPTOR)
Horizontal (Feet)
2 4 6 10
8
Restrictor 1-1/16" Open
Set 3
Restrictor 1-5/8" Open
Set 2
Restrictor 2-1/4" Open
Set 1
No Restrictor
Maximum 10' Centerline to Centerline
Maximum 8' Centerline to Centerline

RIGID PIPE 4" X 6-5/8"

o elbows equal to one 90 o elbow. Maximum of four 45
12
o elbows, with Rigid
o elbows allowed.
Regency B36XTCE Gas Fireplace