Lennox Hearth Products ME43 Install And Operation Instructions page 15

CHIMNEY
COLLAR
SPACER
(BUILT INTO
FLASHING)
FLASHING
AC CHIMNEY
Figure 19A
SLOPE
*
2/12
4/12
6/12
8/12
10/12
12/12
*
cross slope hole size
Table 3
ROOF DOWN SLOPE HOLE SIZE
ASHT+
8"
14-3/8" (365mm)
14-5/8" (371mm)
15-1/4" (387mm)
16-1/8" (410mm)
17-3/8" (441mm)
18-3/4" (476mm)
20-3/8" (518mm)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Figure 19B
S-2100+
8"
16" (406mm)
16-1/4" (413mm)
16-7/8" (429mm)
17-7/8" (454mm)
19-1/4" (489mm)
20-7/8" (530mm)
22-5/8" (575mm)
AC
8"
15" (380mm)
15-3/8" (390mm)
16-1/8" (410mm)
16-7/8" (430mm)
18-1/4" (465mm)
19-5/8" (500mm)
21-3/8" (545mm)
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