Co-Linear Venting - Valor L2 SERIES Installation & Owner's Manual

Vertical Vent Termination
Conversion to Co-Linear Liners using
Valor 1156CLA Co-Linear Adapter
Co-linear portion of vent system may only be installed
within a solid-fuel burning fi replace and chimney.
The appliance must not be connected to a chimney fl ue
serving a separate solid-fuel burning appliance.
Requires an 1156CLA Valor Co-Axial-to-Co-Linear
appliance adapter, two lengths of 2-ply fl exible
chimney liner, one 3" diameter liner for intake and one
4"diameter liner for exhaust, both approved for venting
gas appliances, a 3 x 4 co-linear termination kit and
fl ashing. Firebox zero clearance stand-offs and heat
shield supplied with the heater are not required for this
application.
Rules for Co-Linear Venting
• Maximum 40 feet vertical pipe
• Minimum 10 feet vertical
• Maximum offset 8 feet with liners at minimum 45
degrees from horizontal plane
• Restrictor: Use #4 position for all co-linear
installations—refer to page 31 for restrictor
positioning.
Co-axial Venting
Roof Minimum
Pitch "H" (feet)
Flat to 7/12 1'
Over 7/12 to
1.5'
8/12
Over 8/12 to
2'
9/12
Over 9/12 to
2.5'
10/12
Over 10/12 to
3.25'
11/12
Over 11/12 to
4'
12/12
Over 12/12 to
5'
14/12

Co-linear Venting

Horizontal
overhang
Vertical
wall
Storm
collar
Roof
flashing
3" intake 4" exhaust
liner liner
Co-linear
adapter
3" min. bend radius
for intake liner and
4" min. bend radius
for exhaust liner
Any fi nishes
applied around the
fi replace must be
non-combustible
Co-Linear installation into existing F/P
QUALIFIED
INSTALLER
Overhang should not
extend beyond vent if
within 48" of
termination cap
Termination
Min. 24"
cap
(unvented soffit)
Min. 36"
Min.
(vented soffit)
18"
'H'
Approved 3 x 4 co-linear
termination
Flashing
1156
Co-linear
adapter
Engine
1 x 3"
intake
liner
and
1 x 4"
exhaust
liner
33