Termination Location - Vermont Castings BLDV300N SC7SB Installation And Operating Instructions Manual

BLDV7 Series Gas Fireplace

TERMINATION LOCATION

Termination Locations
A = Clearance above grade, veranda, porch,
deck or balcony
B = Clearance to window or door that may be
opened
C = Clearance to permanently closed window
D = Vertical clearance to ventilated soffit
located above the terminal within a hor-
izontal distance of 2' (610 mm) from the
center line of the terminal
E = Clearance to unventilated soffit
F = Clearance to outside corner
G = Clearance to inside corner
H = Clearance to each inside of center line
extended above meter/regulator assembly
I = Clearance to service regulator vent outlet
J = Clearance to non-mechanical air supply
inlet to building or the combustion air inlet
to any other appliance
K = Clearance to mechanical air supply inlet
L = Clearance above paved sidewalk or
paved driveway located on public property
M = Clearance under veranda, porch, deck or
balcony
1 In accordance with the current CSA-B149 Installation Codes
2 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel
Gas Codes
† A vent shall not terminate directly above a sidewalk or paved
driveway which is located between two single family dwellings and
serves both dwellings
 Only permitted if veranda, porch, deck or balcony is fully open on a
minimum 2 sides beneath the floor.
12
D
E
L
C
B V
Fixed
Closed
F
V
B
CFM145a
V VENT TERMINATION X
CANADIAN INSTALLATIONS
12" (30cm)
6" (15cm) for appliances <10,000 BTU/h
(3kW)
12" (30cm) for appliances >10,000 BTU/h
(3kW) and <100,000 BTU/h (30kW)
36" (91cm) for appliances >100,000 BTU/h
(30kW)
12" (305mm) recommended to prevent
window condensation
18" (458mm)
12" (305mm)
see next page
see next page
3' (91cm) within a height of 15' (5m) above
the meter/regulator assembly
3' (91cm)
6" (15cm) for appliances <10,000 BTU/h
(3kW)
12" (30cm) for appliances >10,000 BTU/h
(3kW) and <100,000 BTU/h (30kW)
36" (91cm) for appliances >100,000 BTU/h
(30kW)
6' (1.83m)
†
7' (2.13m)
12" (30cm)
VENTING INSTALLATION INFORMATION
INSIDE
CORNER DETAIL
G
V
A
B
B
V
V
Fixed
Operable
Closed
B
X
V
J
B
A
AREA WHERE TERMINAL IS NOT PERMITTED
AIR SUPPLY INLET
CFM145a 1
DV Termin Location
5/01/01 Rev. 12/05/01
sta

NOTE: 1. Local codes or regulations may require different
clearances.
2. The special venting system used on Direct Vent
Fireplaces are certified as part of the appliance, with
clearances tested and approved by the listing agency.
3. Vermont Castings Group assumes no responsibility for
the improper performance of the appliance when the venting
system does not meet these requirements.
H
M
I K X
V
US INSTALLATIONS
12" (30cm)
6" (15cm) for appliances <10,000 BTU/h
(3kW)
9" (23cm) for appliances >10,000 BTU/h
(3kW) and <50,000 BTU/h (15kW)
12" (30cm) for appliances >50,000 BTU/h
(15kW)
12" (305mm) recommended to prevent
window condensation
18" (458mm)
12" (305mm)
see next page
see next page
3' (91cm) within a height of 15' (5m) above
the meter/regulator assembly
3' (91cm)
6" (15cm) for appliances <10,000 BTU/h
(3kW)
9" (23cm) for appliances >10,000 BTU/h
(3kW) and <50,000 BTU/h (15kW)
12" (30cm) for appliances >50,000 BTU/h
(15kW)
3' (91cm) above if within 10' (3m) horizontally
†
7' (2.13m)

12" (30cm)
2
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