Vent Configuration: Vertical Termination - Travis Industries 4415 HO ST Installation Manual

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Vent Configuration: Vertical Termination

 Use 4x6-5/8" Diameter Coaxial Vent. Connect a 8" to 6-5/8" reducer directly to the
fireplace (sku 98900165).
 NOTE: The included pipe shield is not required and may be discarded. The included
firestops may be discarded.
 The termination must fall within the shaded area shown in the chart. Use the indicated
restrictor positions.
 Up to five elbows (45° or 90°) may be used. Only one horizontal elbow may be used.
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) Attach reducer directly to the fireplace.
0 feet
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
(for qualified installers only)
Intake Restrictor # 1 (stock)
Exhaust Restrictor # 0 (removed)
Diffuser Closed (stock)
Intake Restrictor # 1 (stock)
Exhaust Restrictor # 1 for NG
Exhaust Restrictor # 0 for LP (removed)
Diffuser Closed (stock)
H2
H1
Horizontal length is calculated by adding
both lengths of horizontal run
(Horizontal Length = H1 + H2).
This is considered a
vertical elbow
4140627
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
100-01353