8
W415-0221 / E / 04.09.02
VENTING APPLICATION
FLOW CHART
vertical termination
vertical termination
vertical termination
vertical termination
vertical termination
horizontal termination
horizontal termination
horizontal termination
horizontal termination
horizontal termination
vertical rise
vertical rise
vertical rise
vertical rise
vertical rise
is equal to
is equal to
is equal to
is equal to
is equal to
or greater
or greater
or greater
or greater
or greater
than the
than the
than the
than the
than the
horizontal
horizontal
horizontal
horizontal
horizontal
run
run
run
run
run
horizontal
horizontal
horizontal
horizontal
horizontal
run + verti-
run + verti-
run + verti-
run + verti-
run + verti-
cal rise to
cal rise to
cal rise to
cal rise to
cal rise to
m a x i m u m
m a x i m u m
m a x i m u m
m a x i m u m
m a x i m u m
of 40 feet
of 40 feet
of 40 feet
of 40 feet
of 40 feet
(page 9)
vertical rise
vertical rise
vertical rise
vertical rise
vertical rise
is equal to
is equal to
is equal to
is equal to
is equal to
or greater
or greater
or greater
or greater
or greater
than the
than the
than the
than the
than the
horizontal
horizontal
horizontal
horizontal
horizontal
run
run
run
run
run
horizontal
horizontal
horizontal
horizontal
horizontal
run + verti-
run + verti-
run + verti-
run + verti-
run + verti-
cal rise to
cal rise to
cal rise to
cal rise to
cal rise to
m a x i m u m
m a x i m u m
m a x i m u m
m a x i m u m
m a x i m u m
of 40 feet
of 40 feet
of 40 feet
of 40 feet
of 40 feet
(page 11)
vertical rise
vertical rise
vertical rise
vertical rise
vertical rise
is less than
is less than
is less than
is less than
is less than
horizontal
horizontal
horizontal
horizontal
horizontal
run
run
run
run
run
horizontal
horizontal
horizontal
horizontal
horizontal
run + verti-
run + verti-
run + verti-
run + verti-
run + verti-
cal rise to
cal rise to
cal rise to
cal rise to
cal rise to
maximum of
maximum of
maximum of
maximum of
maximum of
24.75 feet
24.75 feet
24.75 feet
24.75 feet
24.75 feet
4.2 times
4.2 times
4.2 times
4.2 times
4.2 times
the vertical
the vertical
the vertical
the vertical
the vertical
rise equal to
rise equal to
rise equal to
rise equal to
rise equal to
or greater
or greater
or greater
or greater
or greater
than the
than the
than the
than the
than the
horizontal
horizontal
horizontal
horizontal
horizontal
run
run
run
run
run
(page 10)
v e r t i c a l
v e r t i c a l
v e r t i c a l
v e r t i c a l
v e r t i c a l
rise is less
rise is less
rise is less
rise is less
rise is less
than hori-
than hori-
than hori-
than hori-
than hori-
zontal run
zontal run
zontal run
zontal run
zontal run
horizontal
horizontal
horizontal
horizontal
horizontal
run + verti-
run + verti-
run + verti-
run + verti-
run + verti-
cal rise to
cal rise to
cal rise to
cal rise to
cal rise to
m a x i m u m
m a x i m u m
m a x i m u m
m a x i m u m
m a x i m u m
of 40 feet
of 40 feet
of 40 feet
of 40 feet
of 40 feet
3 times the
3 times the
3 times the
3 times the
3 times the
vertical rise
vertical rise
vertical rise
vertical rise
vertical rise
equal to or
equal to or
equal to or
equal to or
equal to or
g r e a t e r
g r e a t e r
g r e a t e r
g r e a t e r
g r e a t e r
than the
than the
than the
than the
than the
horizontal
horizontal
horizontal
horizontal
horizontal
run
run
run
run
run
(page 12)