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= VENT TERMINAL
V
A
= 31 cm ....................clearances above grade, veranda,
(See Note 1)
B
= 31 cm ....................clearances to window or door
D*
= 31 cm ....................vertical clearance to unventilated
76 cm .....................for vinyl clad soffi ts and below
F
= 23 cm ...................clearance to outside corner
G
= 15 cm ....................clearance to inside corner
H
= 91 cm ....................not to be installed above a gas
I
= 1.8 m .....................clearance to gas service regulator
J
= 31 cm ......................clearance to non-mechanical
** a fl ue 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 of 2 sides beneath the fl oor, or meets Note 2.
NOTE 1: On private property where termination is less than 7 feet above
a sidewalk, driveway, deck, porch, veranda or balcony, use of a listed cap
shield is suggested. (See fl ue components page)
NOTE 2: Termination in an alcove space (spaces open only on one side
and with an overhang) are permitted with the dimensions specifi ed for vinyl
or non-vinyl siding and soffi ts. 1. There must be 2.7 m minimum between
termination caps. 2. All mechanical air intakes within 3M of a termination
cap must be a minimum of 2.7 m below the termination cap. 3. All gravity
air intakes within 2.7 m of a termination cap must be a minimum of .31M
foot below the termination cap.
Figure 4.4 Minimum Clearances for Termination
X
= AIR SUPPLY INLET
porch, deck or balcony
that may be opened, or to perma-
nently closed window. (Glass)
soffi t or to ventilated soffi t located
above the terminal
electrical service
meter/regulator assembly within 90
cm horizontally from the center-line
of the regulator
fl ue outlet
air supply inlet to building or the
combustion air inlet to any other
appliance
Heat & Glo • Soho-CE • 2111-900 Rev. i • 10/10
See Notes 3 & 4
= AREA WHERE TERMINAL IS NOT PERMITTED
K
= 1.8 m .......................clearance to a mechanical
L** = 2.1 m .......................c l e a r a n c e a b o v e p a v e d
(See Note 1)
M*** = 46 cm ......................clearance under veranda, porch,
1.1 m ......................vinyl
S = 15 cm .......................clearance from sides of elec-
(See Note 5)
T = 31 cm ........................clearance above electrical
(See Note 5)
Alcove Applications
N
= 15 cm .....................non-vinyl sidewalls
31 cm .....................vinyl sidewalls
P
= 2.4 m
Q
MIN
1 cap
.91 m
2 caps
1.8 m
3 caps
2.7 m
4 caps
3.7 m
Q
= # termination caps x 3
R
MIN
MAX
NOTE 3: Local codes or regulations may require different
clearances.
NOTE 4: Termination caps may be hot. Consider their proximity to
doors or other traffi c areas.
NOTE 5: Location of the fl ue termination must not interfere with
access to the electrical service.
Heat & Glo assumes no responsibility for the improper performance
of the appliance when the fl ueing system does not meet these
requirements.
M
N
P
R
Q
(See Note 2)
V
T
S
S
Electrical
V
V
Service
D*
V
(powered) air supply inlet
sidewalk or a paved driveway
located on public property
deck, balcony or overhang
trical service
service
R
MAX
2 x Q
ACTUAL
1 x Q
ACTUAL
2/3 x Q
ACTUAL
1/2 x Q
ACTUAL
= (2 / # termination caps) x Q
ACTUAL
9
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