Mendota MEDALLION, Инструкция по установке и эксплуатации, Страница: 8 / 36

Figure 3: Exterior Vent Locations
∨
-
Vent Terminal
∧
-
Air Supply Inlet
≡
-
Area where terminal is not permitted
A = Clearance above grade, veranda, porch, deck, or
balcony (*12 inches (30 cm) minimum) H = *Not to be installed above a meter/regulator assembly
within 3 feet (90 cm) horizontally from the center-line of
the regulator
B = Clearance to window or door that may be opened
(*12 inches (30 cm) minimum)
I = Clearance to service regulator vent outlet (*6 feet (1.8m)
minimum)
C = Clearance to permanently closed window (minimum 12
inches (30 cm) recommended to prevent condensation
on window)
J = Clearance to non-mechanical air supply inlet to building or
the combustion air inlet to any other appliance.
(*12 inches (30 cm) minimum)
D = Vertical clearance to ventilated soffit located above the
terminal from the center-line of the terminal (18 inches
(46 cm) minimum) K = Clearance to a mechanical air supply inlet (*6 feet (1.8 m)
minimum)
E = Clearance to unventilated soffit (12 inches (30 cm)
minimum) L = † Clearance above paved side-walk or a paved driveway
located on public property (*7 feet (2.1 m) minimum)
F = Clearance to outside corner - 6 inches (15 cm) M = Clearance under veranda, porch, deck, or balcony (*12
inches (30 cm) minimum ‡)
G = Clearance to inside corner - 12 inches (30 cm)
† 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 floor.
* As specified in CGA B1:19 Installation Codes (1991). Note : Local codes or regulations may require different
clearances.
7