Page 9
August 20, 2008
BODEGA BAY WOOD INSERT
R
435-1320B
MASONRY FIREPLACE
USING DIRECT-CONNECT METHOD
Refer to: Clearances to Combustibles on page 4, Canadian Installation Requirements on page 11,
Hearth Requirements on page 4 and Zero Clearance Adjustable Support Kit on page 15.
Figure 9A - Installation Into Masonry Fireplace
Direct Connect
Seal Option
Minimum Starter
Pipe Option
Full Listed
Liner Option
Masonry Chimney
Flue Tile
Mantel
Air-tight Face Seal
Damper Are
a
SEAL DAMPER AREA OR FACE SEAL
INSTALLATION OPTIONS
This product conforms with the UL Standard for Safety 1482
and ULC S628 (Canada) in all respects, and is approved to
UL & ULC safety standards for installation and use within a
fireplace with a masonry chimney in accordance with NFPA
No. 211, with or without a direct flue collar connection. A
starter pipe is required to reach to the bottom of the existing
flue.
1. Secure the fireplace damper in the open position. If this
cannot be accomplished, it will be necessary to remove the
damper.
2. Seal either the damper area around the chimney liner
with a high temperature sealant or the fireplace front with
fiberglass batting.
3. The chimney should be examined for cracks, loose mortar,
and other signs of deterioration and blockage. The insert
should not be installed until it is determined that the chim
-
ney is safe for use. Since an oversized flue contributes to
the accumulation of creosote, the size of the flue should be
checked to determine that it is not too large for the insert.
The chimney should also be checked to ensure it meets the
minimum standard of the National Fire Protection Associa
-
tion (NFPA) Standard 211. The following bullets list the more
critical requirements for a properly constructed chimney:
•
The masonry wall of the chimney, if brick or modular
block, must be a minimum of 4 inches (102mm) nominal
thickness. A chimney of rubble stone must be at least 12
inches (305mm) thick.
•
The chimney must have a fire clay flue liner (or equiva
-
lent) with a minimum thickness of 5/8” (16mm) and must be
installed with refractory mortar. An equivalent liner must be
a listed chimney liner system or other approved material.
•
A chimney inside the house must have at least 2 inches
(51mm) of clearance to the combustible structure. A chim
-
ney outside the house must have at least 1 inch (25mm)
clearance to the combustible structure. Non-combustible fire
stops must be installed at the spaces where the chimney
passes through floors and/or ceiling
(See Figure 7A and 7B
on page 7)
.
NOTE:
In Canada, a full reline is required.
METAL HEAT CIRCULATING MASONRY
This product conforms with the safety standard UL-1482
and ULC S628 (Canada) in all respects and is approved to
UL & ULC safety standards for installation and use within a
fireplace with masonry chimney, in accordance with NFPA
No. 211, with or without a direct flue collar connection. A
starter pipe is required into existing chimney.
Figure 9B -
Installation Into Metal Heat Circulating
Showing Use Of Starter Pipe
Listed Liner
Mantel
SEAL DAMPER AREA OR FACE SEAL
