Harman P68 - Venting; #4 Installing into Existing Chimney; #5 Installing into Existing Fireplace Chimney

12
P68 Pellet Stove
#6 Installing into an existing replace
chimney
This method provides excellent venting for
normal operation. This method also provides natural
draft in the event of a power failure.
In some places in the US and Canada it is re-
quired that the vent pipe extend all the way to the
top of the chimney.
In this method a cap should also be installed
on the chimney to keep out rain. Be sure to use ap-
provedpelletventpipettings.Sealpipejointswith
silicone or aluminum tape in addition to the sealing
system used by the manufacturer. Pipe size should
be increased to 4" using this method.
#7 Installing into an existing
chimney
This method provides excellent venting for
normal operation. This method also provides natural
draft in the event of a power failure.
In some places in the US and Canada it is re-
quired that the vent pipe extend all the way to the top
of the chimney. The pipe or liner inside the chimney
should be 4"diameter.
In this method a cap should also be installed
on the chimney to keep out rain.
Fig. 12
Fig. 13
Venting