
19
17
If your fi replace plan will include an optional front
arch, you will need to make slight installation
modifi cations on the fi rebox front walls and side
pillars. You cannot complete the side pillars until
the front arch is in place.
Refer to the procedures for
Installing an Optional Front Arch explained later in this
guide for complete instructions.
Optional Front Arch
Modifi cation
20
18
Continue installing units to complete fi rebox
walls following typical fi replace installation
procedures.