Vertical Vent Terminal Installation - State Water Heaters she50 Instruction Manual

vertIcal vent terMInal InstallatIon

when terMInatInG throuGh a roof, the followInG
specIfIcatIons pertaInInG to terMInal locatIon
Must be followed.
1. Proper support must be provided for all pipe protruding through
the roof.
2. The vertical roof terminations should be sealed with a plumbing
roof boot or equivalent flashing.
3. The intake vent termination and the exhaust vent termination
must penetrate the same side of roof.
4. The center line of the intake vent termination and the center
line of the exhaust vent termination must be no closer than 24"
(61cm).
The specifications are displayed in Figures 18 and 19.
NOTE: Exhaust vent terminal is installed using the same procedure.
flat roof InstallatIon
On flat roof installations the intake air and the vent terminations must
be a minimum of 24 inches (60 cm) above any parapet, vertical wall
or structure within 10 feet (3 m) horizontally. See figure 20.
fIGure 18.
IF LESS THAN
10 FEET (3 m)
MINIMUM HEIGHT ABOVE
INTAKE AIR AND/OR VENT
TERMINATION(S) MUST BE A
MINIMUM OF 24 INCES (60 cm)
ABOVE ANY PARAPET, VERTICAL
WALL OR STRUCTURE WITHIN
10 FEET (3 m) HORIZONTALLY.
VERTICAL TERMINATION(S) FLAT ROOF CLEARANCE
INTAKE AIR AND/OR VENT (EXHAUST)
26
fIGure 19.
NOTE: VENT
24 INCHES (60 cm)
TERMINATION
SHOWN HERE
fIGure 20.