Table des Matières
Publicité
4 4
Informations sur la ventilation
A. Exigences minimales du débouché du conduit de fumée
O
All minimum clearances are listed with an Outside Air Kit (OAK) installed, unless otherwise noted in table below.
Above Finish Grade (the grade surface
A
12 in.
must be a non-combustible material
12 in.
B
Open door or window: below or to the side
48 in. no OAK
B
12 in.
Open door or window: above
Permanently closed window: above, below
C
6 in.
or to the side
Vertical clearance to a ventilated soffi t
18 in.
located above the terminal within a
D
36 in. no OAK
horizontal distance of 2 ft from the center-
line of the terminal
E
12 in.
Clearance to unventilated soffi t
F
12 in.
Clearance to outside corner
G
12 in.
Clearance to inside corner
Above gas meter/regulator measured from
H
36 in.
horizontal center-line of regulator
36 in. USA
I
Clearance to service regulator vent outlet
72 in. Canada
Clearance to non-mechanical air supply
12 in.
J
inlet to the building or the combustions air
48 in. no OAK
inlet to any other appliance
10 ft horizontal
K
Clearance to mechanical air supply
3 ft vertical
Above paved sidewalk, paved driveway
L
7 ft.
located on public property
Under an open veranda, porch, deck or
M
12 in.
balcony
Electric service: above, below or to the side
See Note
N
(location must not obstruct or interfere with
below*
access)
Adjacent building, fences and protruding
O
24 in.
parts of the structure
Clearance above roof line for vertical
P
12 in.
terminations
*NOTE: Consult local building, fi re offi cials or authorities
having jurisdiction. Local codes or regulations may require
diff erent clearances.
11
D
E
L
C
B
V
FIXED
CLOSED
OPEN
F
V
B
Termination Cap
V
Inside Corner
G
V
A
FIXED
OPEN
V
CLOSED
B
V
A
B
G
Air Supply Inlet
Gas Meter
X
24 in.
Above grass, top of plants, wood or any other combus-
tible
12 in.
Clearance from any forced air intake of other appliance
36 in. no OAK
12 in.
Clearance horizontally from combustible wall
15 in.
Vented directly through a wall, minimum length of
horizontal pipe
6 in. horizontal
Minimum horizontal or vertical terminations must pro-
12 in. vertical
trude from wall
NOTICE:
Termination
inlet elevation.
• It is recommended that at least 60 inches (1.52m) of
vertical pipe be installed when appliance is vented
directly through a wall. This will create a natural draft,
which will help prevent the possibility of smoke or odor
venting into the home during a power outage.
• It will also keep exhaust from causing a nuisance
or hazard by exposing people or shrubs to
high temperatures.
• The safest and preferred venting method is to extend
the vent vertically through the roof or above the roof.
NOTICE: Do NOT Terminate Vent:
• In any location that will allow fl ue gases or soot from
entering or staining the building.
• In any location which could create a nuisance or hazard.
• In any enclosed or semi-enclosed area such as a
carport, garage, attic, crawl space, under a sun deck or
porch, narrow walkway.
• Closely fenced area, or any location that can build up
a concentration of fumes such as a stairwell, covered
breezeway, etc.
8106-803B
V
N
N
N
Electrical
V
V
Service
N
V
H
P
G
M
I
X
V
J or K
Restricted Area
must
exhaust
above
air
05/22
Publicité
Table des Matières
