Trenton Co-Axial Venting Chart - Pacific energy TRENTON A Installation And Operating Instructions Manual

Installer Information

Trenton Co-Axial Venting Chart

Note: The vent must
not exceed a total
length of 35 feet.
Any combination
of rise and run may
be used but must
be constrained
to the boundaries
of this chart. A
Maximum of three
(3) 90° elbows
may be used. Only
one (1) 90° elbow
or combination
of other elbows
equaling 90° can
be used without
reducing horizontal
run. For each
additional 90°
elbow, or an equal
combination of
elbows, reduce
horizontal vent run
by 2 feet. Ensure
vent pipe is properly
supported.
Note: The intake
damper positions
specified in this
chart were set in a
controlled testing
environment,
and serve as a
general guideline
for installations.
Every venting
configuration is
different, and the
damper setting
may need slight
adjustment from
this chart. (See
page 31 for damper
adjustment).
Fig. 25 - Trenton Venting Chart
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