Order Entry and Sales
500
Princeton
Road
(
FEDE
X
,
UPS
)
J
ohnson
City,
T
N
3760
1
-2030
P.O.
Box
4808
(
Mai
l
ing
)
J
ohnson
City,
T
N
37602-4808
(
800
)
937-
1
037
FA
X (
800
)
58
1
-7224
No
part
of
this
work
may
be
reproduced
or
transmitted
in
any
form
or
by
any
means,
e
l
ectronic
or
mechanica
l
,
inc
l
uding
photocopying
and
recording,
or
by
any
information
storage
retrieva
l
system,
without
permission
in
writing
from
American
Water
H
eaters.
Distributed By:
Warranty and Service
500
Princeton
Road
(
FEDE
X
,
UPS
)
J
ohnson
City,
T
N
3760
1
-2030
P.O.
Box
1
597
(
Mai
l
ing
)
J
ohnson
City,
T
N
37605-
1
597
(
800
)
456-9805
FA
X (
800
)
999-52
1
0
Residential
Gas
High
Residentia
l
gas
water
heater
(
s
)
sha
ll
be
mode
l
s
____________
as
manufactured
by
American
Water
Heaters,
or
an
approved
equa
l
,
and
sha
ll
have
a
______
-year
tank
warranty
and
a
______
-year
parts
warranty,
when
insta
ll
ed
in
a
residentia
l
app
l
ication.
Heater
(
s
)
sha
ll
have
a
storage
capacity
of
______
ga
ll
ons
and
sha
ll
have
a
rated
input
of
__________
B
T
Us,
and
sha
ll
be
designed,
tested
and
l
isted
with
CSA
Internationa
l
in
accordance
with
the
l
atest
edition
of
ANSI
Z
2
1
.
1
0.
1
-
CSA4.
1
standard.
1
992.
T
he
interior
of
the
storage
tank
sha
ll
be
l
ined
with
a
Fused
Ceramic
Shie
l
d
l
ining,
fused
to
the
tank
at
1
600
°
F,
forming
a
corrosion-resistant
l
ining
;
po
l
ymer
l
inings
are
not
acceptab
l
e.
Each
tank
sha
ll
be
furnished
with
an
interna
l
powered
anode
for
cathodic
protection.
T
he
unit
must
be
equipped
with
a
combination
gas
contro
l
thermostat
and
non-reset
type
ECO.
A
corrosion-resistant
drain
va
l
ve
sha
ll
be
provided
on
the
front
of
each
unit.
T
he
tank
sha
ll
be
tota
ll
y
encased
in
a
stee
l j
acket,
painted
NRGSS0
1
2
1
0
Revised
August
20
1
0
In
l
et
and
out
l
et
connections
:
3/4”
ma
l
e
Circu
l
ation
l
oop
connections
:
3/4”
fema
l
e
Gas
in
l
et
:1
/2”
Maximum
Supp
l
y
Pressure
: 1
4
inches
W.C.
(
3.48kPa
)
Minimum
Supp
l
y
Pressure
for
Natura
l
Gas
:
3.50
inches
W.C.
(
.87kPa
)
Minimum
Supp
l
y
Pressure
for
Propane
Gas
:
8.00
inches
W.C.
(1
.99kPa
)
Minimum
pressure
must
be
maintained
under
both
l
oad
and
no
l
oad
(
dynamic
and
static
)
conditions.
E
l
ectrica
l
Characteristics
-
1
20V,
60Hz,
Amperes
<
5
*
Avai
l
ab
l
e
in
LP
-
Change
N
to
P
when
ordering.
96
%
THERMAL
EFFICIENCY
CONTINUOUS
HOT
WATER
VERSATILE
POWER
DIRECT
VENT
CODES
AND
STANDARDS
•
Design-certi
fi
ed
by
UL
(
Underwriters
Laboratories
)
according
to
ANSI
Z
2
1
.
1
0.3
-
CSA
4.3
Standards
•
T
his
mode
l
meets
or
exceeds
the
therma
l
ef
fi
ciency
and
standby
l
oss
requirements
of
the
U.S.
Department
of
Energy
and
current
edition
ASHRAE/IESNA
90.
1
MODEL
NUMBER*
BTU
INPUT
PER HOUR
GALLONS
OR
LITRES
FIRST HOUR
DELIVERY
GALLONS
OR
LITRES
RECOVERY
GALLONS
OR
LITRES
90°F/50°C RISE
DIMENSIONS
INCHES/CENTIMETERS
SHIPPING WEIGHT
LBS/KG
A
B
C
D
E
F
VG6250T100
N
V
100
,
000
50
164
129
66-3/4
49-1/4
22
15-3/4
3
8
255
189
621
488
169
.
55
125
.
09
55
.
88
40
7
.
62
20
.
32
115
.
7
OPTIONAL CONCENTRIC VENT KIT
3” DIAMETER
PVC VENT/EXHAUST
3” DIAMETER PVC
INTAKE/COMBUSTION AIR
1 1/2”
*21 1/8”
4 1/2” DIAMETER
1 3/16”
**39”
227431 NRGSS01210.indd 2
227431 NRGSS01210.indd 2
8/10/10 2:43 PM
8/10/10 2:43 PM
