COMBUSTION AIR INTAKE
(OPTIONAL)
*Not required for
single pipe installation
12" MIN TO ROOF OR
HIGHEST ANTICIPATED
SNOW LEVEL
Figure 14 - Vertical Termination
TEE (OPTIONAL)
12" MIN
HEIGHT
DIFFERENCE
ELBOWS
STRAIGHT
Figure 15
Figure 13
Horizontal Termination (Single Pipe)
Above Highest Anticipated Snow Level
15
12" MIN.
VENT/FLUE TEE (
OPTIONAL)
or
45° ELBOW
TURNED DOWN or
90° ELBOW TURNED
DOWN
12" MIN. ABOVE
HIGHEST ANTICIPATED
SNOW LEVEL
Figure 16