10
Hampton H25 Direct Vent Freestanding Gas Stove
EXTERIOR VENT TERMINAL LOCATIONS
A=
Clearance above grade, veranda, porch, deck, or balcony *(min. 12"/30cm)
B=
Clearance to window or door that may be opened *(12"/30cm)
C=
Clearance to permanently closed window *(min. 12"/30cm)
D=
Vertical clearance to ventilated soffit located above the terminal within a horizontal
distance of (24"/60cm) from the centerline of the terminal (min. 22"/55cm) check with
local code.
E=
Clearance to unventilated soffit (min. 12"/30cm)
F=
Clearance to outside corner: with AstroCap Termination Cap (min. 6"/15cm), with Dura-
Vent Termination Cap (min.12"/30cm), with Riser Vent (min. 6"/15cm)
G=
Clearance to inside corner: with AstroCap Termination Cap (min. 6"/15cm), with Dura-
Vent Termination Cap (min.12"/30cm), with Riser Vent (min. 6"/15cm)
H=
Not to be installed above a meter/regulator assembly within (3'/90cm) horizontally from
the centerline of the regulator.
J=
Clearance to service regulator vent outlet *(min. 36"/90cm)
K=
Clearance to non-mechanical air supply inlet to building or the combustion air inlet to
any other appliance *(12"/30cm)
L=
Clearance to a mechanical air supply inlet *(min. 72"/1.8m)
M=
**Clearance above paved sidewalk or a paved driveway located on public property
*(min. 84"/2.1m)
N=
Clearance under veranda, porch, deck, or balcony *(min. 12"/30cm)***
Note: * As specified in CGA B149 Installation Code. Note: Local codes or regulations may
require different clearances.
**A vent shall not terminate directly above a sidewalk 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 two
sides beneath the floor.
INSTALLATION
