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Concentric Vent Sidewall
Figure 49
Attachment
Strap
(Field Supplied)
Vent
Combustion
Air
45° ° ° ° Elbow
(Field Supplied)
Note:
Securing strap must be field installed to prevent movement of termination kit in side wall.
42
8.
Install the rain cap and the small diameter pipe assembly in
the Y concentric fitting and the large pipe assembly. Ensure
that the small diameter pipe is bottomed out and securely
cemented in the Y concentric fitting.
9.
Cement the furnace combustion air and vent pipes to the
concentric vent termination assembly. See Figure 45 or
Combustion
Air
Figure 49 for proper pipe attachment.
10. Operate the furnace through one heat cycle to ensure com-
bustion air and vent pipes are properly connected to the con-
centric termination connections.
Vent
Flush to
1² ² ² ² max.
25--22--02
440 01 1020 02
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