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INSTALLATION
5
Vertically With New Chimney System
NOTE: F
OLLOW L-VENT CHIMNEY MANUFACTURER’S INSTRUCTIONS.
OPTION: To achieve a center vertical installation a 45º elbow and a
clean-out tee can be used to offset the pipe from the exhaust outlet to
the rear center of the stove.
Always maintain 3” clearance from combustible materials. When passing
through additional floors or ceilings, always install fire stop spacer.
After lining up for hole in roof, cut either a round or square hole in roof,
always 3” larger all the way around pipe. Install upper edge and sides of
flashing under roofing materials, nail to the roof along upper edge. Do
not nail lower edge. Seal nail heads with non-hardening waterproof
mastic.
Apply non-hardening, waterproof mastic where the storm collar will meet
the vent and flashing. Slide storm collar down until it sits on the flashing.
Seal and install cap. Mobile home installations must use a spark arrester.
Vertically Into Existing Chimney System
The recommended installation method is to run the 3” or 4” L-Vent pipe up
inside of the existing the chimney to termination.
F
OLLOW GUIDELINES FOR EQUIVALENT VENT LENGTH.