Owner`s manual

26591-1-1209 Page 19
Figure 21
“A” PIPE LENGTH
VENT CAP
WALL FIRESTOP/
THIMBLE
“B”
"A" "B"
6" 5 1/8" to 6 1/2"
9" 8 1/8" to 9 1/2"
12" 11 1/8" to 12 1/2"
90º ELBOW
“A”
PIPE
LENGTH
VENT CAP
NOTE:1FOOT VERTICAL VENT (MIN.)
REQUIRED WHEN TOP VENTING
WITH HORIZONTAL TERMINATION
9” (229 MM)
MINIMUM
WALL FIRESTOP/
THIMBLE
“C”
“B”
"A" "B" "C"
6" 11 1/4" to 12 3/4" 4 3/4" to 6 1/4"
9" 14 1/4" to 15 3/4" 7 3/4" to 9 1/4"
12" 17 1/4" to 18 3/4" 10 3/4" to 12 1/4"
INSTALLATION (continued)
HORIZONTAL ONLY, STRAIGHT OUT THE BACK
Figure 20
VERTICAL, 90° ELBOW TO
HORIZONTAL OUT THE WALL