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Co-linear venting into existing masonry chimney
The appliance can be adapted to co-linear applications using an existing
chimney. The appliance must not be connected to a chimney flue serving
a separate solidfuel burning appliance such as a wood burning fireplace.
• Maximum 30 feet vertical pipe
• Minimum 10 feet vertical
• Restrictor usage recommended for longer vertical runs
• Keep the flexible liner as straight as possible, avoid unnecessary
bending
• A maximum of two certified couplers may be used per length of 3" liner
• DelRay co-linear installation requires reducing from Montigo 4/7
to Duravent 4x6⅝
(High wind termination)
Co-linear
portion of
vent system
may only be
installed within
the fireplace
cavity and
chimney.
46DVA-CLAA
(Converts Duravent Direct vent to Co-Linear)
46DVA-AD-M1
(Part converts Montigo 4/7 to Duravent 4/6⅝)
Hearth
Figure 99.a Co-linear top vented configuration.
XG0226 - 042220
46DVA-CL33K
10'
Min.
Dual 3"
liners
The unit must be fully enclosed while maintaining clearances to
combustibles detailed elsewhere in this manual
30'
Max.
Installation
NOTICE
15
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