Rear Vent Configuration With Vertical Termination - Travis Industries GreenSmart 864 TRV Installation Manual

Built-in direct vent fireplace, natural gas or propane, residential or mobile home
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28

Rear Vent Configuration with Vertical Termination

The termination must fall
within the shaded area shown
in the chart. Use the
indicated restrictor and
diffuser positions.
Up to four elbows (45° or 90°)
may be used.
Only one horizontal elbow
may be used.
This is considered a horizontal
elbow (it does not matter
whether it turns right or left).
It may be a 90° or 45° elbow.
© Travis Industries
Installation
40' (12m) max
35 feet (10.5m)
30 feet (9m)
25 feet (7.5m)
20 feet (6m)
15 feet (4.5m)
10 feet (3m)
5 feet (1.5m)
0 feet
H2
H1
(for qualified installers only)
Horizontal length is calculated by adding
both lengths of horizontal run
(Horizontal Length = H1 + H2).
This is considered a
vertical elbow
4090501
Exhaust Restrictor # 4
Intake Restrictor # 2
Diffuser Position # 2
100-01226_000
40' (12m) max
35 feet (10.5m)
30 feet (9m)
25 feet (7.5m)
20 feet (6m)
15 feet (4.5m)
10 feet (3m)
5 feet (1.5m)
0 feet

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