E. INSTALLING THE INSERT
IMPORTANT: ALL STEPS IN SECTION ‘A) PREPARE THE EXISTING FIREPLACE’ MUST BE COMPLETED BEFORE
CONTINUING WITH THIS INSTALLATION.
1. INSTALL THE VENT SYSTEM
COMBUSTION AIR VENTING:
The combustion air intake pipe may be run the complete length of the chimney (full connection method) and
connected to the termination cap, or may be ‘stubbed’ into the existing chimney from inside the fireplace using a
minimum of 4' combustion air intake pipe.
KOZY HEAT #816-CL CO-LINEAR VENT SYSTEM:
The co-linear pipes included in this vent system is designed to extend up to 35 ft.
IMPORTANT: The 3" exhaust pipe can be identified by the red marking. It is imperative for proper
operation of this insert that the exhaust and combustion air pipes be connected to the
correct collar both on the termination kit and air duct on the insert.
A. Carefully extend the 3” exhaust and combustion air intake pipes to equal the total chimney length required.
NOTE: If you are using the ‘stubbed’ method for the combustion air pipe, extending it is not necessary.
Determine the length needed from the air duct on the insert to above the damper opening in the
existing chimney. Remove excess combustion air pipe from the end without the collar. Continue with
Step B. #2 below.
B.
1. Slide the 3" intake pipe (end without the collar) onto the collar on the termination cap and secure
with 3 self-tapping screws (provided) If using the ‘full connection method’.
2. Place a bead of sealant around the inner edge of the end of the 3" exhaust pipe (red marking)
without the collar and slide onto the corresponding collar on the termination cap (collar with label).
Secure with 3 selftapping screws (provided). Apply additional sealant around the joint to ensure a
seal.
TERMINATION CAP
OTHER APPROVED 3" X 3" CO-LINEAR VENT SYSTEMS:
Dura-Vent, Ameri-Vent Direct, & Selkirk Metalbestos - Follow instructions included from the vent pipe
manufacturer as well as the venting installation requirements as outlined in this installation manual.
INTAKE COLLAR
NOTE: Collar extends through
the bottom plate
Exhaust Collar
NOTE: Collar extends through
the middle divider plate
IMPORTANT:
INSTALL TERMINATION CAP WITH
EXHAUST COLLAR ON THE RIGHT SIDE.
THE EXHAUST COLLAR ON THE AIR DUCT
FOR THE FIREPLACE IS ON THE RIGHT.
SEALANT
FIGURE E-1
Page 9
SHEET METAL SCREWS
(3 TOTAL)
SEALANT
