Dunkirk DKVLT-050 Installation, Operation & Maintenance Manual page 29

FIGURE 6-15
FIGURE 6-16
Vent shall not terminate directly above
Multiple
paved sidewalk or paved driveway located
Family
between two single-family dwellings serving
Dwellings
both dwellings.
6 - COMBUSTION AIR AND VENT PIPING
Termination
3' (0.9m)
Minimum
7' (2.1m)
Minimum
Keep vent termination 3' minimum
Vegetation, (0.9m) away from vegetation. Position
Plants & termination where vent vapors will not
Shrubs
damage plants/shrubs or air conditioning
equipment.
Vent termination US only - 4' (1.2m),
Meters, Canada - 6' (1.9m) horizontally from,
Regulators, no case above or below, electric meters,
deck, porch gas meters, regulators, and relief
equipment, or under deck or porch.
Locate vent termination minimum 7'
Walkways (2.1m) above any public walkway, with
consideration to condensate.
People or
Locate combustion air and vent termination to
Pets
prevent accidental contact with people or pets.
Position combustion air and vent
Stones,
termination where it will NOT be damaged by
Balls, Etc.
foreign objects, such as stones, balls, etc.
Position termination where vent vapors are
Vapors
not objectionable.
Position termination so it will not be
effected by wind eddy, air born leaves,
Eddy, Flue
snow, or recirculated vent gases. Give
Gases
consideration to excessive wind and locate
away from windward side of building.
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