October 12, 2017
7080-162B
17
MT VERNON E2-C
2 in [51mm] min
6 in
[152mm]
Min
6 in
[152mm]
Min
Non-combustible Hearth Pad
Wall
Thimble
Horizontal
Termination
Cap
Straight Out
Figure 17.1
Figure 17.2
Wall
Thimble
Illustration shows venting going in both directions.
Choose which one is best for your installation.
2 in. (51mm)
Minimum
2 in.
(51mm)
Minimum
6 in. (152mm)
Minimum
6 in. (152mm)
Minimum
45 Degree
5
Venting Systems
A. Through The Wall
Horizontal termination cap must be a minimum of 6 inches.
(152mm) from the wall. Approved for mobile home installa-
tions. Must use 3 or 4 inch (76-102mm) “L” or “PL” Listed
pellet venting or Listed double wall pipe and a Quadra-Fire
Outside Air Kit in mobile homes.
NOTE:
In Canada, where passage through a wall or partition
of combustible construction is desired, the installation shall
conform to CAN/CSA-B365