Enviro 6G50100 series User Manual

28
TERMINATION CLEARANCES SIDEWALL POWER VENT
V X
VENT TERMINAL AIR SUPPLY INLETAREA WHERE TERMINAL IS NOT PERMITTED
v
v
A
G
V
FIXED
CLOSED
FIXED
CLOSED
OPERABLE
OPERABLE
V
C
B
B
B
B
F
B
V
V
A
J
V
H
M
X
X
V
V
K
B
E
D
L
POWER VENT
(using room air for combustion)
EXTERIOR CLEARANCES FOR SIDEWALL VENT TERMINATION
Figure: 15
Vent terminal clearances for “Power Vent” installations. Power Vent congurations use room air for combustion.
CANADIAN INSTALLATIONS
1
CANADIAN INSTALLATIONS
1
A
Clearance above grade,
veranda, porch, deck or
balcony
12 inches (30 cm)
H
Clearance to each side
of center line extended
above meter/regulator
assembly
3 feet (91 cm) within a height 15 feet
(4.5 m) above the meter/
regulator assembly
B
Clearance to window
or door that may be
opened
6 inches (15 cm) for appliances up to
10,000 Btu/hr (3 kW), 12 inches (30
cm) for appliances between 10,000
Btu/hr (3 kW) and 100,000 Btu/hr (30
kW), 36 inches (91 cm) for appliances
above 100,000 Btu/hr (30 kW)
I
Clearance to service
regulator vent outlet 3 feet (91 cm)
C
Clearance to
permanently closed
window
12 inches (30 cm)*
J
Clearance to a non
mechanical air supply
inlet into building or
combustion air inlet to
any other appliance
6 inches (15 cm) for appliances up
to 10,000 Btu/hr (3 kW), 12 inches
(30 cm) for appliances between
10,000 Btu/hr (3 kW) and 100,000
Btu/hr (30kW), 36 inches (91cm)
for appliances above 100,000 Btu/
hr (30 kW)
D
Vertical clearance to
ventilated soft located
above the terminal
within a horizontal
distance of 2 feet (61
cm) from the center line
of the terminal
12 inches (30 cm)*
K
Clearance to a
mechanical air supply
inlet
6 feet (1.83 m)
E
Clearance to
unventilated soft
12 inches (30 cm)*
L
Clearance above paved
sidewalk or paved
driveway located on
public property
7 feet (2.13 m)†
F
Clearance to outside
corner
2 feet (60 cm)*
M
Clearance under
veranda, porch, deck, or
balcony
12 inches (30 cm) ‡
G
Clearance to inside
corner
18 inches (45 cm)*
1 In accordance with the current CSA B149.1, Natural Gas and Propane Installation Code.
† A vent shall not terminate where it may cause hazardous frost or ice accumulations on adjacent property surfaces.
‡ Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the oor.
* Clearance in accordance with local installation codes and the requirements of the gas supplier and the manufacturer’s installation instructions.

Enviro 6G50100 series Specifications

General

Brand	Enviro
Model	6G50100 series
Category	Water Heater
Language	English