20
5.9"
Exhaust
Intake
3" Min
2ft. Min
Interior View
Exterior View
Exhaust
Intake
5.9"
1ft. Min
Intake
Exhaust
1ft. Min
3" Min
Interior View
Exterior View
Exhaust
Intake
5.9"
Exhaust
Intake
1ft. Min
3" Min
Interior View
Exterior View
Vent Pipe Installation
Chapter 4. – Installation
• Intake and exhaust should face the same
direction. Intake and exhaust should stay within
the same pressure zone.
• Insert the vent screen. 90° elbow vertical set-
ting (downward).
• Ensure at least 3ft (0.9m) or more distance
between the near edge of the air intake pipe or
exhaust pipe to the inside corner of a wall.
• Ensure at least 2ft (0.6m) or more distance
between intake pipe and exhaust pipe. The
distance is measured at inside of pipe to inner
dimension.
• Intake and exhaust should face the same
direction. Intake and exhaust should stay within
the same pressure zone.
• Insert the vent screen. 90° elbow vertical set-
ting (downward).
• Ensure at least 3ft (0.9m) or more distance
between edge of air intake pipe or exhaust pipe
and corner wall.
• Upper side is exhaust, lower side is intake. The
reverse orientation is not allowed.
• Ensure at least 1ft (0.3m) or more distance be-
tween intake pipe and exhaust pipe.
The distance is measured at the outlets of intake
port (terminal) and exhaust port (terminal).
• Intake and exhaust should face the same
direction. Intake and exhaust should stay within
the same pressure zone.
• Insert the vent screen. 90° elbow vertical set-
ting (downward).
• Ensure at least 3ft (0.9m) or more distance
between edge of air intake pipe or exhaust pipe
and corner wall.
• The pipe farther from the wall is intake, the side
near the wall is exhaust. The reverse connection
is not allowed.
• Ensure at least 1ft (0.3m) or more distance
between intake pipe and exhaust pipe. The
distance is measured at inside of pipe to inner
dimension.
Horizontal Vent Termination- PVC/CPVC Materials Only
* When 3' (0.9m) remote distance between Intake and Exhaust cannot be ensured.
* Can not use Hood termination (PVT-HL)
Vent Pipe Installation (DV-Direct Vent)