Venting Graph; Termination Clearances - MHSC CSDV20SNV Installation And Operating Instructions Manual

CSDV Series Direct Vent Gas Stove

Termination Clearances

Termination clearances for buildings with combustible and noncombustible exteriors.
Inside Corner
Balcony -
with no side wall
Figure 12 -
Allowable
Venting
M =
Combustible &
Noncombustible
12" (305 mm)
*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. . 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.
Figure 13 -
Acceptable Venting
Configurations
Actual Stove Height
CSDV0 = 3Z\x" (597 mm)
CSDV30 = 8Z\x" (74 mm)
CSDV40 = 30Z\x" (775 mm)
14
G =
Combustible
G
6" (152 mm)
Noncombustible
V
2" (51 mm)
Balcony -
with perpendicular side wall
M
V
Combustible &
Noncombustible
M = 24" (610 mm)
P = 20" (508 mm)
40
Use Restrictor
38
Disk Above
36
Dotted
34
Line
32
30
28
26
NOTE: Any vent configurations within
24
the shaded areas are acceptable.
22
20
18
16
14
12
10
8
6
4
2
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
HORIZONTAL RUN 20' MAX (6.1m)
ST1136
Outside Corner
F =
Combustible
6" (152 mm)
Noncombustible
V
2" (51 mm)
F
M
V
P
584-15
Minimum Height from Stove Top 18"
VENTING INSTALLATION
Alcove Applications*
D
C
C
V
E
O
E
= Min. 6" (152 mm) for
non-vinyl sidewalls
Min. 12" (305 mm) for
vinyl sidewalls
O
= 8' (2.4 m) Min.
No.
of Caps D
Min.
1 3' (914 mm)  x D
 6' (1.8 m)
3 9' (.7 m)
4 1' (3.7 m)
D = # of Termination caps x 3
Min.
C = ( / # termination caps) x D
Max.
minimum Height from
Stove Top
CSDV0 = 18" (457 mm)
CSDV30 = 30" (76 mm)
CSDV40 = 30" (76 mm)
C
Max.
Actual
1 x D
Actual
/3 x D
Actual
1/ x D
Actual
Actual
58D6056