CLEARANCES FOR MODEL 74
MINIMUM CLEARANCES TO COMBUSTIBLES
RESIDENTIAL/ SINGLE WALL CONNECTOR
WITHOUT OPTIONAL CLOSE CLEARANCE SHIELDS
BACK WALL
B
C
E
E
A
A
MODEL
MODEL 74
NOTE: All clearances are to combustibles using single wall pipe without optional close
clearance shields and pipe shield, minimum floor protector.
The clearances above may be reduced. Follow NFPA-211 codes if available or follow
instructions on next page.
AND PIPE SHIELD
F
F
B
G
C
H
D
G
Figure 9
A
B
C
25"
8"
10.5"
C
D
D
E
F
8"
8"
6"
Page 19
D
C
G
H
20"
10"