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Installation, Vertical terminations with 2 90° elbows, For qualified installers only) – Avalon Firestyles DVS Fireplace EF-2001 to 2007 User Manual

Page 21: Travis industries

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Installation

(for qualified installers only)

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© Travis Industries

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Vertical Terminations with 2 90° Elbows

The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.

NOTE:
Horizontal sections require a 1/4" rise
every 12" of travel.

Restrictor

Position #3

NOTE:
Restrictor positions are
based upon lab tests.
The ideal restrictor
position may vary
slightly, especially when
the termination is near a
demarkation line.

Restrictor

Position # 2

NOTE:
A min. 8' of vertical vent
must be used.

0 feet

5 feet

10 feet

0 feet

0 feet

0 feet

16' (max)

5 feet

10' (min)

15 feet

20 feet

25 feet

30 feet

35 feet

5 feet

10' (min)

15 feet

20 feet

25 feet

30 feet

35 feet

5 feet

10 feet

16'( max)

37' (max)

37' (max)