Recommended Venting Air Intake Terminal Position - Ubbink Rolux Instrucciones De Instalación

Recommended vent/air intake
terminal position
Terminals should be so positioned as to avoid products of combustion entering openings
into buildings or other flues or vents. The Ubbink Rolux White Vent extension material is
primarily designed for indoor use. If used outdoors the material should be protected for
UV-radiation (direct sunlight).
V
CAUTION
Maintain 12" of clearance above the highest anticipated snow level or grade or whichever is greater.
Please refer to your local codes for the snow level in your area.
REF DESCRIPTION
A Clearance above grade, veranda, porch, deck, or balcony
B Clearance to window or door that may be opened
C Clearance to permanently closed window
D Vertical clearance to ventilated soffit, eaves or overhang
E Clearance to unventilated soffit, eaves, or overhang
F Clearance to outside corner
G Clearance to inside corner
H Clearance to each side of center line extended 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 forced air inlet into a building
L Clearance above paved sidewalk or paved driveway
located onpublic property
M Clearance under deck, veranda, porch, or balcony
(open on 3 sides)
* For clearances not specified in ANSI Z223.1 / NFPA 54 or CGA-B149, please use clearances in accordance with
local installation codes and the requirements of the gas supplier.
4
D
E
C
V
V
B
V
L
V
F
B
VENT TERMINAL PERMITTED
B V
B
X
V
B J
V
B
A
AREA WHERE TERNIMAL IS NOT PERMITTED
U.S.
INSTALLATIONS
1 foot
1 foot
1 foot
3 feet above if
within 10 feet
horizontally
H
X
I M
V
K
DETAIL
INSIDE CORNER
G
V
A
AIR SUPPLY INLET
CANADIAN
INSTALLATIONS
1 foot (0,30 m)
3 feet (0,91 m)
* *
* *
* *
* *
* *
*
3 feet (0,91 m) within a height 15 feet
(4,57 m) above the meter/regulator
assembly
* 3 feet (0,91 m)
3 feet (0,91 m)
6 feet (1,83 m)
* 7 feet (2,13 m)
* 1 foot (0,30 m)