Valor L2 SERIES - Vertical Vent Termination and Co-linear Conversion; VERTICAL VENT TERMINATION; CO-LINEAR VENTING; RULES FOR CO-LINEAR VENTING

33
Roof
Pitch
Minimum
"H" (feet)
Flat to 7/12 1'
Over 7/12 to
8/12
1.5'
Over 8/12 to
9/12
2’
Over 9/12 to
10/12
2.5’
Over 10/12 to
11/12
3.25’
Over 11/12 to
12/12
4’
Over 12/12 to
14/12
5’
Overhang should not
extend beyond vent if
within 48” of
termination cap
Horizontal
overhang
Vertical
wall
Min. 24”
(unvented sot)
Min. 36”
(vented sot)
Termination
cap
Min.
18”
Storm
collar
Roof
ashing
‘H’
Vertical Vent Termination
Co-axial Venting
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-linear Venting
Flashing
1 x 3”
intake
liner
and
1 x 4”
exhaust
liner
3” min. bend radius
for intake liner and
4” min. bend radius
for exhaust liner
Co-linear
adapter
3” intake
liner
4” exhaust
liner
1156
Co-linear
adapter
Engine
Approved 3 x 4 co-linear
termination
Co-Linear installation into existing F/P
Any fi nishes
applied around the
fi replace must be
non-combustible
QUALIFIED
INSTALLER