41521-2-0520
Page 19
VERTICAL, 90-DEGREE ELBOW TO HORIZONTAL
OUT THE WALL
(24 inch minimum rise before elbow)
VENT CAP
WALL FIRESTOP/
THIMBLE/SPACER
90 ELBOW
◦
A
C
B
DIMENSION (in Inches)
A
B
C
24
36
4-3/4
Figure 24
VERTICAL, 90-DEGREE ELBOW WITH
HORIZONTAL TERMINATION
VENT CAP
WALL FIRESTOP/
THIMBLE
90° ELBOW
24” MINIMUM
VERTICAL VENT
REQUIRED
A”
DISTANCE
TO BOTTOM
OF UNIT
NO COMBUSTIBLES ALLOWED
IN SHADED AREA
Figure 25
DVCT40 - DIMENSION (in Inches)
A
82
INSTALLATION (CONT’D)