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Stardance Direct Vent/Natural Vent Gas Heater
Termination Clearances
Termination clearances for buildings with combustible and noncombustible exteriors.
Inside Corner Outside Corner Alcove Applications*
D
C
G
V
G =
Combustible
6" (152 mm)
Noncombustible
2" (51 mm)
V
F
F =
Combustible
6" (152 mm)
Noncombustible
2" (51 mm)
O
V
E
C
Balcony - with no side wall
Balcony - with perpendicular side wall
E = Min. 6” (152 mm) for non-vinyl sidewalls
Min. 12” (305 mm) for vinyl sidewalls
O = 8’ (2.4 m) Min.
M
V
M =
Combustible &
Noncombustible
12" (305 mm)
M
Combustible &
Noncombustible
M = 24" (610 mm)
P = 20” (508 mm)
V
P
No.
of Caps D
Min.
1
C
Max.
3’ (914 mm) 2 x D
2
3
4
6’ (1.8 m)
9’ (2.7 m)
1 x D
Actual
Actual
2/3 x D
12’ (3.7 m) 1/2 x D
Actual
Actual
D
Min.
C
Max.
= # of Termination caps x 3
= (2 / # termination caps) x D
Actual
*NOTE: Termination in an alcove space (spaces open only on one side and with an overhang) is permitted with the dimensions specified for vinyl or non-vinyl siding and soffits. 1. There must be a 3’ (914 mm) minimum between termination caps. 2. All mechanical air intakes within 10’ (1 m) of a termination cap must be a minimum of 3’ (914 mm) below the termination cap. 3. All gravity air intakes within 3’ (914 mm) of a termination cap must be a minimum of 1’ (305 mm) below the termination cap.
Fig. 10 Termination clearances.
584-15
Venting Requirements - Natural Vent Only
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Horizontal Run (in feet)
Fig. 11 Vent termination window - Natural Vent ONLY.
20007065
Venting Runs
NOTE: When venting staight vertical, without any elbow, a minimum of 8 ft. vertical is required off the top of the stove.
= Acceptable venting configuration
= Unacceptable venting configuration
A: Vertical installations up to 36 feet (12m) in
height. Up to an 18 ft. horizontal vent run can be
installed within the vent system using a
maximum of two 90-degree elbows or four
45-degree elbows.
B: Vertical installations up to 36 feet (12m) in
height. Up to a 24 ft. horizontal vent run can be
installed within the vent system using a
maximum of two 45-degree elbows.
(Ratio = 2/3, Hor./Vert.)
NOTE: When using the FSDHAG, the restrictor plate supplied with the stove is not used.
FP567
NVBR/NVBC VENTING RUNS
11/12/97
11
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