Installation Manual

16



3”-24” BETWEEN PIPES




3” MIN
12” MIN TO GRADE OR HIGHEST
ANTICIPATED SNOW LEVEL
3”MIN
24”MAX
12” MIN SEPARATION




If more than one direct vent furnace is to be installed
vertically through a common roof top, maintain the same
minimum clearances between the exhaust vent and air
intake terminations of adjacent units as with the exhaust
vent and air intake terminations of a single unit.
If more than one direct vent furnace is to be installed
horizontally through a common side wall, maintain the
clearances as in the following gure. Always terminate all
exhaust vent outlets at the same elevation and always
terminate all air intakes at the same elevation.



STRAIGHT
ELBOWS

90°
ELBOWS












