-11-
7. It is recommended that no more than two (2) 90 degree bends be used in the stove pipe installation as more
than two (2) may decrease the amount of draw and possibly cause smoke spillage.
NOTE: The chimney connector shall not pass through an attic, roof space, floor, ceiling, or similar concealed
space. Where passage through a wall or partition of combustible construction is desired, the installation must
conform with CAN/CSA - B365.
WRONG
RIGHT
FIG. 7
WRONG
CONNECTION OF CHIMNEY CONNECTOR TO A MASONRY CHIMNEY
THROUGH A COMBUSTIBLE WALL
Figure 8 shows how to connect the chimney connector of a heater to a masonry chimney through a combustible
wall. There are five allowable ways that a chimney connector can be connected to a masonry chimney by
passing through a combustible wall. NFPA Standard 211 allows the following wall pass-through systems.
MASONRY CHIMNEY
CONSTRUCTED TO
NFPA 211
AIRTIGHT
CLEANOUT
DOOR
FLOOR
PROTECTOR
COMBUSTIBLE WALL
TO
HEATER
CHIMNEY CONNECTOR
CEILING
SEE PARTS A, B,
C, D, AND E OF
THIS FIGURE FOR
OPTIONS.
CHIMNEY FLUE
FIGURE 8 -
CONNECTION OF CHIMNEY CONNECTOR TO A
MASONRY CHIMNEY THROUGH A COMBUSTIBLE
WALL
(FIGURE 8 CONTINUED ON NEXT PAGE)
Summary of Contents for 1269E
Page 22: ...22 NOTES...
