27
Venting
Co-Linear Conversion
Framed
wall
Flashing
2 x 3”
liners
3” min.
bend radius
Co-linear
adapter
2 x 3”
liners
1156
Co-linear
adapter
Engine
Approved co-linear
termination or approved
co-linear adapter
and approved
co-axial
termination
Clearances to combustible
materials listed elsewhere
in this manual apply
Co-Linear installation partially into existing
fi
replace
Note:
Co-linear
fl
exible aluminum venting should be
professionally inspected periodically for corrosion
and damage and replaced when necessary. If the
installation does not allow for future inspection or
replacement of the
fl
exible aluminum venting, then
stainless steel vent liners should be used.
Note:
Co-linear portion of vent system may only be
installed within a solid-fuel burning
fi
replace and
chimney.
Installation Partially Into Fireplace Cavity
The appliance can be adapted to co-linear applications
using an existing chimney. The appliance must not be
connected to a chimney
fl
ue serving a separate solid-
fuel burning appliance.
Requires the Valor Co-Axial to Co-Linear appliance
Adapter 1156CLA, 46DVA-GCL or equivalent, two
lengths of 2-ply 3” diameter
fl
exible chimney liner
approved for venting gas appliances, a co-linear
termination kit, and
fl
ashing or a co-linear to co-axial
adapter and either a high wind vertical vent terminal
cap or a low pro
fi
le vertical termination.
The appliance must be fully enclosed while maintaining
clearances to combustibles detailed elsewhere in this
manual.
Rules for Co-Linear Venting
• Maximum 40 feet vertical pipe
• Minimum 10 feet vertical
• Maximum o
ff
set 8 feet with liners at minimum
45 degrees from horizontal plane
• Restrictor: Not required when using co-linear venting.
