2.7 Connector installation
A masonry flue connector may provide acceptable performance (Figure 2.7a); however, we recommend the
use of a chimney liner (rigid or flexible) to ensure satisfactory performance (Figure 2.7b). Slip connectors
for continuous liners should also be installed. Use Listed Chimney Liners – UL1777, CAN/ULC-S635.
ATTENTION INSTALLER: When positioning the unit in a fireplace opening prior to the flue
installation, install the insert into the opening until the top lip of air jacket is flush with fireplace facing.
If lag-bolts and anchors are to be used to secure the insert, the hole locations should be marked with
the unit in place. Remove the insert and secure the anchors.
Figure 2.7a
Figure 2.7b
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