Hearth & Home Technologies TIARAI-BK-B User Manual
Page 10
August 1, 2008
Heat & Glo · Tiara I B & Tiara II B · 7010-149M
Figure 4.4
CAUTION: IF EXTERIOR WALLS ARE FINISHED WITH VINYL
SIDING, IT IS SUGGESTED THAT A VINYL PROTECTOR KIT BE
INSTALLED.
SIDING, IT IS SUGGESTED THAT A VINYL PROTECTOR KIT BE
INSTALLED.
V
= VENT TERMINAL
X
= AIR SUPP L Y INLET
= ARE A WHERE TERMINA L IS NOT PERMITTED
A =
12
inche
s ............. clearances above grade , veran-
da, porch, deck or balcon y
B =
12
inche
s ............ clearances to window or doo r
that may be opened, or to per -
manen t ly closed windo w . ( G lass )
manen t ly closed windo w . ( G lass )
D * =
12
inche
s ............. ver t ical clearance t o unven t ila t -
ed s o f f i t o r t o v en t ila t ed s o f f i t lo -
c a t ed above t he t ermina l
c a t ed above t he t ermina l
*30 inche s ............ f o r v in y l c lad s o ff i ts and belo w
electrical servic e
F =
9
inche
s
.............
. c l earance to outside corne r
G =
6
inche
s ............... c lea r an c e t o in s ide c o r ne r
H =
3
f
t. (Canada ) ..... . not to be ins t alled above a ga s
meter/regulator assembly within 3
feet (90cm) horizon t ally from th e
center-line of the regulato r
feet (90cm) horizon t ally from th e
center-line of the regulato r
I
= 3 ft.
....... clearance to gas service regula -
tor vent outle t
J =
9
inches
(U.S.A.
)
12 inches (Canada ) clearance to non-mechanical ai r
supply inle
t t
o building or t h e
combustion air inlet to any othe r
applianc e
applianc e
K =
3
ft.
(U.S.A.
)
6 f t. (Canada ) ......... clearance to a mechanica l
(powered) a i r s uppl y inle t
L* * = 7 ft . ......................... clearance above pave d
sidewalk or a paved drivewa y
located on publi c propert y
located on publi c propert y
M** * = 18 inche s .............. clearance under veranda ,
porch, deck, balcony or over -
han g
han g
42 inche s .............. viny l
(S ee N ot e 1 )
(S ee N ot e 1 )
S = 6 inche
s
.................
clearance from sides o
f
electrical servic e
T = 12 inche
s ................ c lea r an c e abo v e ele ctr i c a l
servic e
(S ee N ot e 3 )
(S ee N ot e 3 )
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
Q
MI N
R
MA X
1 ca p 3
f
ee t 2
x
Q
ACTUA L
2 ca p s 6
fee
t 1
x
Q
ACTUA L
3 ca p s 9
fee
t 2/3
x
Q
ACTUA L
4 ca p s 12
fee
t 1/2
x
Q
ACTUA L
N =
6
inche
s
.................
non-vinyl
sidewall
s
12 inche s ............... v in y l sidewall s
P =
8
ft
.
Alcove Application s
* * a vent shall not terminate directly above a sidewalk or p
ave d
driveway which is located between two single family dwellings an d
** * onl
y pe rm i tt ed i f v e r anda , po rc h , de ck o r bal c on y i s f ull y open o n
a minimum o f 2 sides benea t h t he f loo r , or mee t s No t e 2 .
NOTE 1: On private property where termination is less than 7 feet above
a sidewalk, drivewa y , deck, porch, veranda or balcon y , use of a listed
cap is suggested. (See vents components pages.)
a sidewalk, drivewa y , deck, porch, veranda or balcon y , use of a listed
cap is suggested. (See vents components pages.)
NOTE 2: T ermination in an alcove space (spaces only open on one side
and withat an overhang) are permitted with the dimensions specified for
vinyl or non-vinyl siding and so f fits. 1. There must be at least 3 feet
minimum between termination caps. 2. All mechanical air intakes within
10 feet of a termination cap must be a minimum of 3 feet below the
termination cap. 3. All gravity air intakes within 3 feet of a termination cap
must be a minimum of 1 foot below the termination cap.
and withat an overhang) are permitted with the dimensions specified for
vinyl or non-vinyl siding and so f fits. 1. There must be at least 3 feet
minimum between termination caps. 2. All mechanical air intakes within
10 feet of a termination cap must be a minimum of 3 feet below the
termination cap. 3. All gravity air intakes within 3 feet of a termination cap
must be a minimum of 1 foot below the termination cap.
NOTE 3: Location of the vent termination must not interfere with access
to the electrical service.
to the electrical service.
NOTE:
Local codes or regulations may require di
f ferent
clearances.
NOTE: T ermination caps may be hot. Consider their proximity to
doors or other tra f fic areas .
doors or other tra f fic areas .
W ARNING: In the U.S.: V ent system termination is NOT permitted
in screened porches. Y
in screened porches. Y
ou must follow side wall, overhang and
ground clearances as slated in the instructions.
In Canada: V ent system termination is NOT permitted in screened
porches. V
porches. V
ent system termination is permitted in porch areas with
two or more sides open. Y ou must follow side wall, overhang and
ground clearances as slated in the instructions.
ground clearances as slated in the instructions.
Heat & Glo assumes no responsibility for the improper performance
of the appliance when the venting system does not meet these
requirements.
of the appliance when the venting system does not meet these
requirements.
serves both dwellings.
(See Note 2)
Electrical
Service
V
S
V
S
V
T
D*
V
D
E
B
L
v
v
v
v
v
v
v
v
B
B
A
H
M
X
J or K
I
A
G
F
U.S.
(3 FT)
B
M
N
P
R
Q
R
MAX
= (2 / # termination caps) x Q
ACTUAL
Q
MIN
= # termination caps X 3
................