Minimum Vent Length Chart
*TC36 and TC36AR have the same dimensions
This power vent kit cannot be used on model TC54.CE2
TCWS54 TCWS38 TC30 TC36
*
TC 42
TC36ST
49” 45”
47”
51”
57”
56”
0”
3 feet
61” 57”
59”
63”
69”
68”
12”
2 feet
73” 69”
71”
75”
81”
80”
24”
1 foot
Minimum Rise
Pipe
Min.
From Floor to Flue Center
Length Pipe
Length
A B C
111011-16 TCVT.FMPV3
Fig. #3
Fig. #2
3
Vent Terminal Minimum Clearances
M
K
I
A
V
G
G
H
A
J
V
G
A
B
C
A
V
V
A
V
B
F
B
L
V
E
V
V
V
D
B
B
A= clearances above grade, veranda, porch, deck, or balcony [*
12 inches (30 cm) minimum]
B= clearance to window or door that may be opened [* 12
inches (30 cm) minimum]
C= clearance to permanently closed window [minimum 12
inches (30 cm) recommended to prevent condensation on
window]
D= vertical clearance to ventilated soffit located above the ter-
minal within a horizontal distance of 2 feet (60 cm) from the
edge of the terminal [0 inches (0 cm) minimum]
E= clearance to unventilated soffit [0 inches (0 cm) minimum]
F= clearance to outside corner [6 inches (15 cm) minimum]
G= clearance to inside corner [3 inches (7.5 cm) minimum]
H= * not to be installed above a meter/regulator assembly within
3 feet (90 cm) horizontally from the center-line of the regula-
tor
I= clearance to service regulator vent outlet [* 6 feet (1.8 m)
minimum]
J= clearance to nonmechanical air supply inlet to building or the
combustion air inlet to any other appliance [* 12 inches (30
cm) minimum]
K= clearance to a mechanical air supply inlet [* 6 feet (1.8 m)
minimum]
L= ^ clearance above paved side-walk or a paved driveway
located on public property [* 7 feet (2.1 m) minimum]
M= clearance under veranda, porch, deck, or balcony
[0 inches (0 cm) minimum**]
^ a vent shall not terminate directly above a side-walk 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*
* as specifi ed in CGA B149 Installation Codes, Note: local Codes or Regulation may require different clearances
* for U.S.A. Installations follow the current National Fuel Gas Code, ANSI Z223.1
AIR SUPPLY INLET
VENT TERMINAL
GAS METER
FIXED
CLOSED
FIXED
CLOSED
OPEN-
ABLE
OPEN-
ABLE
INSIDE
CORNER
DETAIL
AREA WHERE TERMINAL
IS NOT PERMITTED
Summary of Contents for TCVT.FMPV3
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