17
Suburban DynaLine Owner's Manual 04/2021 Rev.4
OPERABLE
FIXED
CLOSED
FIXED
CLOSED
INSIDE
CORNER DET
AIL
G
OPERABLE
A
C
F
B
B
B
B
A
J
B
I
H
M
K
E
D
L
B
VENT
TERMINAL
AIR SUPPL
Y 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 T
O
NONMECHANICAL
AIR SUPPL
Y INLET
T
O BUILDING
OR
THE COMBUSTION
AIR INLET
TO ANY
OTHER APPLIANCE.
CANADIAN INST
ALLA
TIONS
US INST
ALLA
TIONS
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
THA
T MA
Y 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 INST
ALLA
TIONS
US INST
ALLA
TIONS
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 SUPPL
Y INLET
6 FEET
(1.83m)
3 FEET
(91cm)
ABOVE IF WITHIN 10FEET
(3m) HORIZONT
ALL
Y
C=
CLEARANCE
TO WINDOW OR
DOOR
THA
T MA
Y BE OPENED
* a
* a
L=
CLEARANCE ABOVE
PA
VED
SIDEW
ALK OR P
AVED DRIVEW
AY
LOCA
TIED ON PUBLIC PROPER
TY
7 FEET
(2.13m)
* a
D=
VER
TICAL
CLEARANCE T
O
VENTILA
TED SOFFIT
LOCA
TED
ABOVE THE TERMINAL
WITHIN
A
HORIZONT
AL
DIST
ANCE 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 UNVENTILA
TED 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 / REGULA
TOR
ASSEMBL
Y
3 FEET
(91cm) WITHIN
A HEIGHT
15 FEET
(4.5m)
ABOVE
THE METER / REGULA
TOR
ASSEMBL
Y
* a
I=
CLEARANCE T
O
SER
VICE
REGULA
TOR VENT
OUTLET
3 FEET
(91cm)
* a
1
IN
ACCORDANCE WITH
THE CURRENT
CSA
B149.1, NA
TURAL
GAS
AND PROP
ANE INST
ALLA
TION CODE
2
IN
ACCORDANCE WITH
THE CURRENT
ANSI Z223.1/NFP
A 54, NA
TIONAL
FUEL
GAS CODE
A VENT
SHALL
NOT
TERMINA
TE DIRECTL
ABOVE
A SIDEW
ALK OR P
AVED DRIVEW
AY
THT
IS LOCA
TED BETWEEN
TWO SINGLE
FAMIL
Y DWELLINGS
AND SER
VES BOTH DWELLINGS
PERMITTED ONL
Y IF VERANDA, PORCH, DECK, OR BALCONY
IS FULL
Y OPEN ON
A MINUMUM OF
TWO SIDES
BENEA
TH THE
FLOOR.
FOR CLEARANCES NOT
SPECIFIED IN
ANSI Z223.1/NFP
A 54 OR CSA
B149.1, ONE OF
THE FOLLOWING SHALL
BE
INDICA
TED:
*
A REFERENCE
TO
THE FOLLOWING FOOTNOTE:
"CLEARANCE IN
ACCORDANCE WITH LOCAL
INST
ALLA
TION CODES
AND
THE REQUIREMENTS OF
THE GAS SUPPLIER
AND
MANUF
ACTURERS INST
ALLA
TION INSTRUCTIONS (SEE MANUAL
SUPPLIED WITH
APPLIANCE)
a)