17
Simpson Dura-Vent DV-PRO 5” x 8” Direct Vent Chimney System (horizontal and vertical terminations).
Selkirk Metalbestos 5” x 8” Direct Vent Chimney System (horizontal and vertical terminations).
Kozy Heat #800-1 Series Flexible Vent System (horizontal terminations).
Metal Fab 5” x 8” Direct Vent Chimney System (horizontal and vertical terminations).
ICC EXCELDirect 5” x 8” Direct Vent Chimney System (horizontal and vertical terminations).
Security 5” x 8” Direct Vent Chimney System (horizontal and vertical terminations).
Amerivent / American Metal 5” x 8” Direct Vent Chimney System (horizontal and vertical terminations).
BDM 5” x 8” Direct Vent Chimney System (horizontal and vertical terminations).
RLH 5” x 8” Direct Vent Chimney System (vertical terminations).
Each installation is unique and affected by various factors including venting configuration, altitude and climate. Therefore, after fireplace
installation is complete a restrictor (included with fireplace components packet) may be required or may need to be removed or modified.
Bearing in mind the statement above, we have recommendations for several installation configurations.
LP GAS (all horizontal and vertical venting configurations) - No Restrictor.
NAT GAS / Maximum Vertical Termination - 2 Full Restrictors (offset).
NAT. GAS / Max. Horizontal/Max. Vertical Combination Venting - 1 Full Restrictor.
Please refer below
for installation instructions if installing the restrictor in conjunction with venting.
Page 29
has information on restrictor recommendations depending on burner flame appearance and instructions on installation after venting
is completed.
RESTRICTOR
VENTING
APPROVED VENTING
This fireplace is designed to be used with any of the following vent systems without the use of an additional adaptor.
Refer to vent manufacturer's installation manual for complete installation instructions. Installation must conform with venting requirements and
restrictions as outlined in this manual.
Provide a means for visually checking vent connection to fireplace after fireplace is installed.
Slide restrictor into exhaust pipe on top of fireplace with tabs
pointing towards you prior to attaching venting.
Large Restrictor
Remove tab (s) to
create small restrictor
Bend tabs to approx. 80 degree
angles to create tension to hold
itself in place when installed.
Figure 17a
IMPORTANT
Consult the local and national installation codes to assure adequate combustion and ventilation air is available.
CAUTION
This gas appliance must not be connected to or joined with any other chimney flue serving another appliance.
The following statement applies to horizontal, vertical, or a combination of horizontal/vertical elbows:
For each additional 90° elbow used after first elbow, 3ft. (914mm) must be subtracted from maximum allowed venting. For each 45° elbow
used, 1-1/2ft. (457mm) must be subtracted from maximum venting allowed.
ELBOWS
NOTE
(2) 45° elbows may be used in place of (1) 90° elbow.
