Regency GF1500LST-LP, Owners & Installation Manual

Page: 25 / 64

Regency GF1500LST Gas Fireplace
25
installation
• Vent must be supported at offsets.
• 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 Set 2 or Set 3, if required.
Note: Must use optional flue adaptor when using
Duravent Rigid Pipe (Part # 770-994).
Minimum
4m
(1423mm)
Max. 3m (centerline to centerline)
Maximum: 6.7m
0
6.5
6.7
7.3
Vertical Height (Metres)
Horizontal (Metres)
0
1.5
Vent Restrictor
on Set 3 (25mm)
Vent Restrictor on Set 2
(35mm)
4
4.5
3
5.2
VENTING ARRANGEMENTS
ALLOWABLE VERTICAL TERMINATIONS
The shaded area in the diagram shows all allowable
combinations of straight vertical and offset to vertical
terminations, using two 90
o
elbows, with Rigid Pipe Venting
Systems
. Two 45
o
elbows equal to one 90
o
elbow. Maximum
of four 45
o
elbows allowed.
Please note min. 0.3m between 90
o
elbows
is required.
"THIS UNIT MUST ALWAYS
TERMINATE / VENT
DIRECTLY TO THE OUTDOORS."