Installation
(for qualified installers only)
31
© Travis Industries
10/16/17 - 1453
PB 42 MV/GSB2 Install
Minimum Vent Configuration
Use 5x8” Diameter Coaxial Vent
NOTE
: Use the included thimble assembly whenever passing through a wall. (use on front
and back of wall penetration). See picture below.
The termination must fall within the shaded area shown in the chart. Use the indicated
restrictor positions.
One 45° elbow may be used on the horizontal run.
HINT
: Use minimum vent kit “H” (96200332) from Travis Industries (additional vent may be
required).
Use the included wall thimble when
penetrating a wall. Part #96200101
3 feet (0.915m)
0 feet
0 feet
Max. 20' (6M) Horizontal Section(s)
Exhaust Restrictor # 1 (stock)
Diffuser Closed (stock)
5 feet (1.5 m)
10 feet (3 m)
15 feet (4.5 m)
20' max (6 m)
Elbow Placed Directly on Top of Fireplace