Venting
Fig. 16
12" min.
3" min.
3" min.
PL vent manufacturer's firestop spacer and support
Storm collar
Flashing
3" min.
No insulation or other combustible materials are allowed within 3" of the PL vent pipe.
#7 Installing into an existing chimney using 3" pellet vent in combination with 6" or 8" single or double wall stove pipe.
This method allows the installer to use 6" or 8" single and double wall stove pipe (sealed seam not snap lock) and an existing masonry or class A chimney to vent the stove.
The stove must use pellet vent and 90 degree elbow to start at the stove connector and then use the approved pipe adapter to connect to the size of vent that continues into the chimney connector. Support of the assembly must follow any pipe and connector manufacturers recommendations.
Due to combustible fuel, vent pipe to hopper clearances must meet guidelines stated by NFPA or local codes.
WARNING
The Chimney and Connector Must be Maintained in Good Condition and Kept Clean
#8 Installing through the ceiling
Through the ceiling vent, follow vent manufacturers recommendations when using a wall or ceiling pass through. Note: Do not place joints within wall pass- throughs.
*All joints for connector pipe must be secured with a minimum of three screws.
Chimney must be of a type suitable for solid fuel burning.
3" min.
Fig. 17
14XXV Pellet Stove
