MULTIPLE STORY INSTALLATION

MULTIPLE STORY INSTALLATION

ATTIC SPACE

ATTIC SPACE

SINGLE STORY INSTALLATION WITH

SINGLE STORY INSTALLATION WITH

POOR 
POOR 
LOCATION
LOCATION
PREFERRED 
PREFERRED 
LOCATION
LOCATION
2" MIN. CLEARANCE 
TO COMBUSTIBLES
"L" SERIES CHIMNEY COMPONENTS
FIRESTOP SPACER
LF-FS-2 (2" AIR SPACE
CLEARANCE TO 
COMBUSTIBLES
17" SQUARE
OPENING
IN JOIST
15 FT MIN.
SEE TABLE 1 FOR
ROOF OPENING
SIZE
3 FT. MIN. OR 2' ABOVE
ANY POINT WITHIN 10'
ATTIC SPACE
FLUE OUTLET HEIGHT
STORM COLLAR
FLASHING
(612 OR 1212)
LC CHIMNEY CAP
FIRESTOP SPACER
LF-FS-2 (2" AIR SPACE
CLEARANCE TO 
COMBUSTIBLES)
17" SQUARE
OPENING IN
JOIST
17" SQUARE
OPENING IN
JOIST
(612 OR 1212)
FLUE OUTLET HEIGHT
2" CLEARANCE TO
COMBUSTIBLES (MIN.)
3 FT. MIN.
HEIGHT - 86 FT. CHIMNEY
MAX. INSTALLATION
SECOND FLOOR AREA
FIRST FLOOR AREA
THIRD FLOOR AREA
ATTIC SPACE
MODEL LC
CHIMNEY CAP
STORM COLLAR
(INCLUDED WITH CAP)
FLASHING
17" SQUARE
OPENING IN
JOIST
SEE TABLE 1 FOR
ROOF OPENING SIZE
FIRESTOP SPACER
LF-FS-2 (2" AIR SPACE 
CLEARANCE TO 
COMBUSTIBLES
FIRESTOP SPACER
LF-FS-2 (2" AIR SPACE
CLEARANCE TO 
COMBUSTIBLES)
INSTALLATION PREPARATION

FIGURE 8

9

FIGURE 9

FIGURE 10

53D9028. Rev 1 03/03