9
VENTING APPLICATION FLOW CHART
HORIZONTAL TERMINATION
VERTICAL
TERMINATION
Vertical rise isequaltoor g r e a t e r than the horizontal run
Horizontal run + verti- cal rise to maximum of 40 feet
Vertical rise is less than horizontal run
Horizontal run + verti- cal rise to m a x i m u m of 24.75 feet
4.2times the vertical rise equal to or greater than the horizon- tal run
Vertical rise isequaltoor g r e a t e r than the horizontal run
Horizontal run + verti- cal rise to maximum of 40 feet
Vertical rise is less than horizontal run
Horizontal run + verti- cal rise to maximum of 40 feet
3 times the vertical rise equal to or g r e a t e r than the horizontal run
