Giant UG50 series User Manual

7
INSTALLATION INSTRUCTIONS
AREA WHERE TERMINAL
IS NOT PERMITTED
O
PERABLE
FI
X
ED
CLO
S
ED
OPE
R
A
BL
E
FIXED
CLO
S
ED
AIR SUPPLY
INLET
INSIDE CORNER
DETAIL
C
K
B
B
I
B
L
M
F
E
B
B
B
A
J
H
G
D
VENT
TERMINAL
NONMECHANICAL
AIR SUPPLY
MECHANICAL
AIR SUPPLY
Figure 4
*
Clearance in accordance with local installation codes and the requirements of the gas supplier.
For Canadian and US installations, the vent shall not terminate above a paved driveway that is located between two (2) single family dwellings and serves both dwellings.
** The veranda, porch, or deck is fully open on a minimum of two (2) sides beneath the floor.
*** Nine (9) inches (23 cm) for appliances with 10,000 to 50,000 Btu/hr inputs and twelve (12) inches (30 cm) for appliances greater than 50,000 Btu/hr.
**** The vent terminal must terminate at least three (3) feet (91 cm) above any forced air inlet duct located within ten (10) feet (3.05 m).
The Vent Termination must have a:
Canadian Installations U.S. Installations
A) Clearance above grade, veranda, porch, deck, or balcony.
12 inches (30 cm) 12 inches (30 cm)
B) Clearance to window or door that may be opened.
12 inches (30 cm)
9 inches (23 cm) or
12 inches (30 cm) * * *
C) Clearance to outside corner.
**
D) Clearance to inside corner.
* 3 feet (91 cm)
E) Clearance to service regulator vent outlet.
3 feet (91 cm) 3 feet (91 cm)
F) Clearance to each side of center line extended
above meter/regulator assembly.
3 feet (91 cm) within a height of
15 feet (4.57 m) above the
meter/regulator assembly
3 feet (91 cm) within a height of
15 feet (4.57 m) above the
meter/regulator assembly
G) Clearance to non-mechanical air supply inlet to building
or the combustion air inlet to any other appliance.
12 inches (30 cm)
9 inches (23 cm) or
12 inches (30 cm) * * *
H) Clearance to a mechanical air supply inlet.
6 feet (1.82 m) * * * *
I) Clearance above paved sidewalk or paved driveway
located on public property.
7 feet (2.13 m) 7 feet (2.13 m)
J) Clearance under veranda, porch, deck, or balcony.
12 inches (30 cm)** 12 inches (30 cm)**
K) Clearance to permanently closed window.
* *
L) Vertical clearance to ventilated soffit located above the
terminal within a horizontal distance of two (2) feet (61 cm)
from the centerline of the terminal.
**
M) Clearance to unventilated soffit.
**

Giant UG50 series Specifications

General

Brand	Giant
Model	UG50 series
Category	Water Heater
Language	English