Regency C34-NG2 - Manual (Page 10)

10 Regency CLASSIC C34-2 Direct Vent Freestanding Gas Heater
INSTALLATION
EXTERIOR VENT TERMINAL LOCATIONS
*As specified in CGA B149 or ANZI 223.1 Installation Codes. Note: local Codes or Regulations may require different clearances. **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.
A= Clearance above grade, veranda, porch, deck, or balcony
[*12" (30 cm) min.]
B= Clearance to window or door that may be opened [*12" (30cm)] C= Clearance to permanently closed window min. 12" (30 cm) D= Vertical clearance to ventilated soffit located above the terminal within a horizontal
distance of 24" (60 cm) from the centre-line of the terminal [18" (46 cm) min.]
E= Clearance to unventilated soffit [12" (30 cm) min.] F=
Clearance to outside corner: with
AstroCap
Termination Cap (min 6"/15cm), with
Dura-Vent Termination Cap (12"/30cm)
G=
Clearance to inside corner: with
AstroCap
Termination Cap (min 6"/15cm), with Dura-
Vent Termination Cap (12"/30cm)
H= *Not to be installed above a meter/regulator assembly within 36" (90 cm) horizontally from the centre-line 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 inches] L= clearance to a mechanical air supply inlet [*min. 72" (1.8 m) M= **clearance above paved side-walk or a paved driveway
located on public property [*84" (2.1 m) min.]
N=clearance under veranda, porch,, deck, or balcony [*12"
(30 cm) min.***]