Rheem Residential 30 Use And Care Manual page 13

V Vent Terminal
A = Clearance above grade, veranda, porch,
deck or balcony
B = Clearance to window or door that may be
opened
C = Clearance to permanately closed window
D = Vertical clearance to ventilated soffit lo-
cated above the terminal within a horizontal
distance of 2 feet (61 cm) from the center
line of the terminal
E - Clearance to unventilated soffit
F - Clearance to outside corner
G - Clearance to inside corner
H - Clearance to each side of centerline extend-
ed above meter/regulator assembly
I - Clearance to service regulator vent outlet
J - Clearance to nonmechanical air supply inlet
to building or the combustion air inlet to any
other appliance
K - Clearance to a mechanical air supply inlet
L - Clearance above paved sidewalk or paved
driveway located on public property
M - Clearance under veranda, porch, deck, or
balcony
1 In accordance with the current ANSI Z223.1/NFPA 54 National Fuel Gas Code
* For clearances not specified in ANSI Z223.1/ NFPA 54 the following statement shall be included:
"Clearance in accordance with local installation codes and the requirements of the gas supplier and the manfacture's installation
instructions"
X Air Supply Inlet
US Installations
12 in. (30 cm)
4 ft. (1.2 m) below or to side of opening; 1 ft (300 m) above
opening
4 ft. (1.2 m) below or to side of opening; 1 ft (30 cm) above
opening
3 ft. (91 cm) above if within 10 ft. (3 m) horizontally
Area Where Terminal Is Not Permitted
1
*
*
*
*
*
*
*
*
*
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