Factory Built Fireplace - Spartherm Varia M60h Installation And Operating Instructions Manual

follow manufactures´s
instructions for maximum
liner extension above
chimney
masonry chimney
must have
structural
integrity
listed chimney liner
damper plate
removed or
fastened in open
position
flue cover (seal) with
non-combustible
material
connector
floor protector
the liner and insert onto the flue collar. Fasten with three screws. Secure the
rain cap
top of the liner to the chimney cap using a liner support and chimney flash-
ing. Cap the top of the chimney liner assembly using an approved rain cap.
In the United States: While it is not required, it is recommended that a
chimney liner be installed that is continuous from the insert to the top of
the chimney, particularly when the insert is installed in a basement. For
this type of connection, use the "In Canada" installation instructions above.
If a continuous liner is not installed, a "direct flue connection" must be
made. The direct flue connection requires a non-combustible connector that
extends from the insert into the chimney flue liner and also that the installed
flue cover be sealed below the entry point of the connector to prevent dilu-
tion of combustion products in the chimney flue with air from inside the
house. Cap the top of the chimney using an approved rain cap.

4.4.2. FACTORY BUILT FIREPLACE

The following installation requirements must be observed when installing
solid fuel burning inserts into factory built fireplaces.
A. The factory built fireplace must be listed per UL 127 or ULC S610.
B. Clearances to any combustible material surrounding this insert as
identified must be followed. These clearance requirements supersede
any pre-existing facing material clearances listed for the factory built
fireplace.
C. Installation must include a full height listed chimney liner meeting HT
requirements (2100°F/1149°C) as required in UL 1777 (U.S.) or ULC
S635 (Canada). The liner must be securely attached to the insert flue
collar and the chimney top.
D. Means must be provided to prevent room air passage to the chimney
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