13 Suburban DynaLine Owner's Manual 10/2017 Rev.1
OPERABLE
FIXED
CLOSED
FIXED
CLOSED
INSIDE
CORNER DETAIL
G
OPERABLE
A
C
F
B
B
B
B
A
J
B
I
H
M
K
E
D
L
B
VENT TERMINAL AIR SUPPLY INLET
X
AREA WHERE TERMINAL IS NOT PERMITTED
A=
CLEARANCE ABOVE GRADE,
VERANDA, PORCH, DECK, OR
BALCONY
12 INCHES (30cm)
(SEE NOTE a)
12 INCHES (30cm)
(SEE NOTE a)
J= CLEARANCE TO NONMECHANICAL
AIR SUPPLY INLET TO BUILDING
OR THE COMBUSTION AIR INLET
TO ANY OTHER APPLIANCE.
CANADIAN INSTALLATIONS US INSTALLATIONS
1 2
6 INCHES (15cm) FOR
APPLIANCES < 10,000 Btuh (3kw),
12 INCHES (30cm) FOR
APPLIANCES >
10,000 Btuh (3kw)
AND <
100,000 btuh (30kw)
6 INCHES (15cm) FOR APPLIANCES
<10,000 Btuh (3kw),
9 INCHES (23cm) FOR APPLIANCES
>
10,000 Btuh (3kw) AND < 50,000
Btuh (15kw)
12 INCHES (30CM) FOR
APPLIANCES > 50,000 Btuh (15kw)
B=
CLEARANCE TO WINDOW OR
DOOR THAT MAY BE OPENED
6 INCHES (15cm) FOR
APPLIANCES <10,000 Btuh (3kw),
12 INCHES (30cm) FOR
APPLIANCES >
10,000 Btuh (3kw)
AND <
100,000 btuh (30kw)
CANADIAN INSTALLATIONS US INSTALLATIONS
1 2
6 INCHES (15cm) FOR APPLIANCES
<10,000 Btuh (3kw),
9 INCHES (23cm) FOR APPLIANCES >
10,000 Btuh (3kw) AND < 50,000
btuh (15kw)
12 INCHES (30CM) FOR APPLIANCES >
50,000 Btuh (15kw)
K= CLEARANCE TO A MECHANICAL
AIR SUPPLY INLET
6 FEET (1.83m) 3 FEET (91cm) ABOVE IF WITHIN 10FEET
(3m) HORIZONTALLY
C=
CLEARANCE TO WINDOW OR
DOOR THAT MAY BE OPENED
* a * a
L= CLEARANCE ABOVE PAVED
SIDEWALK OR PAVED DRIVEWAY
LOCATIED ON PUBLIC PROPERTY
7 FEET (2.13m)
* a
D=
VERTICAL CLEARANCE TO
VENTILATED SOFFIT LOCATED
ABOVE THE TERMINAL WITHIN A
HORIZONTAL DISTANCE OF 2 FEET
(61cm) FROM THE CENTER LINE
OF THE TERMINAL
* a * a
M= CLEARANCE UNDER VERANDA,
PORCH, DECK, OR BALCONY
12 INCHES (30cm)
* a
E=
CLEARANCE TO UNVENTILATED SOFFIT
* a * a
F=
CLEARANCE TO OUTSIDE CORNER
* a * a
G=
CLEARANCE TO INSIDE CORNER
* a * a
H=
CLEARANCE TO EACH SIDE OF
CENTER LINE EXTENDED ABOVE
METER / REGULATOR ASSEMBLY
3 FEET (91cm) WITHIN A HEIGHT 15 FEET
(4.5m) ABOVE THE METER / REGULATOR
ASSEMBLY
* a
I=
CLEARANCE TO SERVICE
REGULATOR VENT OUTLET
3 FEET (91cm)
* a
1
IN ACCORDANCE WITH THE CURRENT CSA B149.1, NATURAL GAS AND PROPANE INSTALLATION CODE
2
IN ACCORDANCE WITH THE CURRENT ANSI Z223.1/NFPA 54, NATIONAL FUEL GAS CODE
A VENT SHALL NOT TERMINATE DIRECTL ABOVE A SIDEWALK OR PAVED DRIVEWAY THT IS LOCATED BETWEEN TWO SINGLE
FAMILY DWELLINGS AND SERVES BOTH DWELLINGS
PERMITTED ONLY IF VERANDA, PORCH, DECK, OR BALCONY IS FULLY OPEN ON A MINUMUM OF TWO SIDES
BENEATH THE FLOOR.
FOR CLEARANCES NOT SPECIFIED IN ANSI Z223.1/NFPA 54 OR CSA B149.1, ONE OF THE FOLLOWING SHALL BE
INDICATED:
*
A REFERENCE TO THE FOLLOWING FOOTNOTE:
"CLEARANCE IN ACCORDANCE WITH LOCAL INSTALLATION CODES AND THE REQUIREMENTS OF THE GAS SUPPLIER AND
MANUFACTURERS INSTALLATION INSTRUCTIONS (SEE MANUAL SUPPLIED WITH APPLIANCE)
a)
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