Clearances For Sidewall Terminations - Takagi 110 Outdoor Installation Manual And Owner's Manual

-Clearances for sidewall terminations-

Improper installation can result in carbon monoxide poisoning or death. Follow all local
and national codes in regards to proper termination clearances. In the absence of such
codes, the clearances below must be met. Local codes supersede these clearances.
WARNING
Failure to observe this warning may result in severe personal injury or death.
1ft
(305 mm)
min.
Exhaust
Termination
1ft
(305 mm)
min.
Inside
corner
Combined
intake and
exhaust
1ft
termination
(305 mm)
min.
1ft
(305 mm)
min.
Inside
corner
Air supply
3ft
inlet
(915 mm)
min.
Exhaust
Air supply
termination
inlet
3ft
(915 mm)
min.
1ft
Air supply
(305 mm)
inlet
min.
Exhaust
termination
2 ft (610 mm)
min.
Multiple Sidewall Terminations
An exhaust termination must be at least 1 ft (305mm) away
from another exhaust termination. An exhaust termination
must also be at least 2 ft (610 mm) away from an inside
corner. (If the adjacent wall is less than 2 ft (610 mm) of
length, the minimum required distance away from the inside
corner will be equal to the length of that adjacent wall.)
Multiple DV Sidewall Terminations
A direct vent (DV) termination must be at least 1 ft (305 mm)
away from other direct vent terminations.
A direct vent termination must also be at least 2 ft (610 mm)
away from an inside corner. (If the adjacent wall is less than
2 ft (610 mm) of length, the minimum required distance
away from the inside corner will be equal to the length of
that adjacent wall.)
Direct vent sidewall terminations that use two separate
penetrations for the intake and exhaust: Space the intake
and exhaust terminations at least 3 ft (915 mm) away from
each other, no matter the orientation.
Exhaust and/or direct vent sidewall terminations
should be at least 2 ft (610 mm) away from
an opposite surface/wall.
termination directly in front of an opening into
.
a building
22
Page
Installation Manual
Installation
Do not place the