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N
ATURAL GAS
High Efficiency Ultra Low NOx Energy Saver Models
Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed
R
ecovery efficiency ranging up to 80%
Model
N
umber
Approx.
Shipping
W
eight
l
bs.
A
Floor to
F
lue
Conn.
i
n.
B
Jacket
D
ia.
i
n.
Capacity Recovery at
90°F Rise*
U4-30T6FRN•
U
4-40T6FRN•
U
4-403S6FRN•
U
4-5036FRN•
U
.S.
Gal.
30
4
0
4
0
5
0
I
mp.
Gal.
25
3
3
3
3
4
2
N
at.
B
TU/Hr.
Input
32,000
4
0,000
4
0,000
4
0,000
N
at.
U
.S.
GPH
34
4
3
4
3
4
3
N
at.
I
mp.
GPH
28
3
6
3
6
3
6
59
1
/8
5
9
3
/8
5
0
5
9
5
/8
57
1
/2
5
7
3
/4
4
8
1
/2
5
8
123
1
37
1
43
1
60
18
2
0
2
2
2
2
H
Floor to
W
ater
Conn.
i
n.
22
1
/4
2
4
1
/4
2
6
1
/4
2
6
1
/4
K
Depth
i
n.
C
Vent
S
ize
i
n.
3x4
3
x4
3
x4
3
x4
E
Floor to
G
as
Conn.
i
n.
13
1
3
1
3
1
3
D
Floor to
T
&P
Conn.
i
n.
49
3
/4 / 56
3
/8
5
0/ 56
5
/8
4
1/ 47
1
/4
5
0/ 57
Model
N
umber
A
pprox.
Shipping
W
eight
k
g.
A
Floor to
F
lue
C
onn.
m
m.
B
Jacket
D
ia.
m
m.
C
apacity Recovery at
50°C Rise*
U
4-30T6FRN•
U
4-40T6FRN•
U
4-403S6FRN•
U
4-5036FRN•
L
iters
1
14
1
51
1
51
1
89
Nat.
kW
I
nput
9
.4
1
1.7
1
1.7
1
1.7
Nat.
Liters/
H
our
1
29
1
63
1
63
1
63
1
502
1
508
1
270
1
514
1
460
1
467
1
232
1
473
5
6
6
2
6
5
7
3
4
57
5
08
5
59
5
59
H
Floor to
W
ater
C
onn.
m
m.
5
65
6
15
6
66
6
66
K
Depth
m
m.
C
Vent
S
ize
m
m.
7
6x102
7
6x102
7
6x102
7
6x102
E
Floor to
G
as
C
onn.
m
m.
3
30
3
30
3
30
3
30
D
Floor to
T
&P
C
onn.
m
m.
1
264/1432
1
270/1438
1
041/1200
1
270/1448
Residential Atmospheric Vent Gas Water Heater
Meets NAECA Requirements
General
All gas water heaters are certified at 300 PSI test pressure (2068 kPa) and 150 PSI working pressure (1034 kPa). All water connections are 3⁄4" NPT (19mm)
on 8" (203mm) centers. All gas connections are 1⁄2" (13mm).
All models design certified by CSA International (formerly AGA/CGA), to meet ANSI standard Z-21.10.1 and peak performance rated.
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
Suitable for Water (Potable) Heating and Space Heating.
Toxic chemicals, such as those used for boiler treatment, shall NEVER be introduced into this system. This unit may NEVER be connected to any existing
heating system or component(s) previously used with a non-potable water heating appliance.
Available in Natural Gas only.
For 10 year models, change suf
fix from “6” to “10”.
*Based on manufacturers rated recovery efficiency.
•Models feature optional top T&P location and must be specified when ordering.
E
C
A
D
H
●
K
B
8"
A
• Optional T&P Location Dimension
“D” dimension listed as side/top.
Printed in U.S.A.
113-B-1007-A
©2007, Bradford White Corporation. All rights reserved.
Ambler
, PA
For U.S. and Canada field ser
vice, contact your pr
ofessional installer or local Bradfor
d White sales r
epresentative.
Sales 800-523-2931
●
Fax 215-641-1670 / T
echnical Suppor
t
800-334-3393
●
Fax 269-795-1089
●
W
ar
ranty
800-531-2111
●
Fax 269-795-1089
International:
Telephone 215-641-9400
●
Telefax 215-641-9750 / www.bradfordwhite.com
Sales / T
echnical Suppor
t
866-690-0961 / 905-238-0100
●
Fax 905-238-0105 / www
.bradfor
dwhite.com
All models meet SCAQMD rule 1121 requirement of 10ng/J,
or less, NOx emissions.