Spec Sheet

Printed in U.S.A.
740-B-0715-A
©2015, Bradford White Corporation. All rights reserved.
Ambler, PA
For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.
Sales 800-523-2931
●
Fax [phone] / Technical Support 800-334-3393
●
Fax [phone]
●
Warranty 800-531-2111
●
Fax [phone]
International: Telephone [phone]
●
Telefax 215-641-9750 / www.bradfordwhite.com
Sales / Technical Support 866-690-0961 / 905-238-0100
●
Fax [phone] / www.bradfordwhite.com
Commercial Gas Ultra Low NOx Water Heater
NATURAL GAS
Ultra Low NOx Models
Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed
Model
Number
C
Floor to
Cold
Water
Inlet
in.
Approx.
Shipping
Weight
lbs.
G
Floor
to
Gas
Conn.
in.
A
Floor
to
Top of
Vent
in.
Input
Nat.
BTU/Hr.
Input
Capacity
U.S.
Gal.
E
Floor
to Hot
Water
Outlet
in.
B
Vent.
Dia.
in.
140°F100°F40°F
GPH Recovery
at Degree Rise*
U-65L-155E-3N
U-65L-199E-3N
U-65L-270E-3N
U-100L-199E-3N
U-100L-270E-3N
U-100L-300E-3N
U-100L-399E-3N
155,000
199,999
270,000
199,999
270,000
300,000
399,999
395
509
687
509
687
764
1018
158
204
275
204
275
305
407
113
145
196
145
196
218
291
65
65
65
100
100
100
100
Imp.
Gal.
50
50
50
83
83
83
83
56
56
56
56
56
61
62
3
/ 4
6
6
6
6
6
7
8
605
605
605
700
700
700
700
10
1
/ 2
10
1
/ 2
10
1
/ 2
10
1
/ 2
10
1
/ 2
10
1
/ 2
10
1
/ 2
1
1
/ 2
1
1
/ 2
1
1
/ 2
1
1
/ 2
1
1
/ 2
1
1
/ 2
1
1
/ 2
3
/ 4
3
/ 4
3
/ 4
3
/ 4
3
/ 4
3
/ 4
1
3
/ 4
3
/ 4
3
/ 4
3
/ 4
1
1
1
39
1
/ 2
39
1
/ 2
39
1
/ 2
55
3
/ 4
55
3
/ 4
55
3
/ 4
55
3
/ 4
58
58
58
74
1
/ 2
74
1
/ 2
74
1
/ 2
74
1
/ 2
37
37
37
53
1
/ 4
53
1
/ 4
53
1
/ 4
53
1
/ 4
61
61
61
77
1
/ 4
77
1
/ 4
77
1
/ 4
77
1
/ 4
D
Floor
to
T&P
Conn.
in.
F
Floor
to
Top of
Heater
in.
Gas
Conn.
Dia.
in.
Water
Conn.
Dia.
in.
Relief
Valve
Open
in.
Model
Number
C
Floor to
Cold
Water
Inlet
mm.
Approx.
Shipping
Weight
kgs.
G
Floor
to
Gas
Conn.
mm.
A
Floor
to
Top of
Vent
mm.
Input
Nat.
kW
Input
Capacity
Liters
E
Floor
to Hot
Water
Outlet
mm.
B
Vent.
Dia.
mm.
78°C56°C22°C
LPH Recovery
at Degree Rise*
U-65L-155E-3N
U-65L-199E-3N
U-65L-270E-3N
U-100L-199E-3N
U-100L-270E-3N
U-100L-300E-3N
U-100L-399E-3N
45.4
58.6
79.1
58.6
79.1
87.9
117.2
1495
1927
2601
1927
2601
2892
3854
598
772
1041
772
1041
1155
1541
427
549
742
549
742
825
1102
246
246
246
379
379
379
379
1423
1423
1423
1423
1423
1550
1594
152
152
152
152
152
178
203
274
274
274
318
318
318
318
267
267
267
267
267
267
267
38
38
38
38
38
38
38
19
19
19
19
19
19
25
19
19
19
19
25
25
25
1003
1003
1003
1416
1416
1416
1416
1473
1473
1473
1892
1892
1892
1892
H
Depth
in.
34
1
/ 4
34
1
/ 4
34
1
/ 4
34
1
/ 4
34
1
/ 4
37
1
/ 4
38
1
/ 4
H
Depth
mm.
870
870
870
870
870
946
972
J
Width
in.
39
1
/ 2
39
1
/ 2
39
1
/ 2
39
1
/ 2
39
1
/ 2
42
1
/ 2
43
1
/ 2
J
Width
mm.
1003
1003
1003
1003
1003
1080
1105
940
940
940
1353
1353
1353
1353
1549
1549
1549
1962
1962
1962
1962
D
Floor
to
T&P
Conn.
mm.
F
Floor
to
Top of
Heater
mm.
Gas
Conn.
Dia.
mm.
Water
Conn.
Dia.
mm.
Relief
Valve
Open
mm.
84% Thermal Efficiency
Available in Natural Gas only.
Complies with the latest Ultra-Low NOx requirements — 14 ng/joule or less.
Amp Draw range = 1.0 to 2.6 amps.
*Based on manufacturers rated recovery efficiency.
Gas Pressure: 14.0" w.c. maximum static,
4.5" w.c. minimum running (recommend
7.0" w.c. minimum running)
Note: Diagrams are for both 65
and 100 gallon models.
B
A
C
D
E
F
G
28 1/4
Sample Specification
The water heater shall be a Bradford White model U-_____ with a rated storage capacity of not less than _____ gallons/ liters, a minimum gas input of __________ BTU/Hr.,
a minimum recovery of _____ GPH/LPH at 100°F (56°C) temperature rise, a Thermal Efficiency Rating of 84%, and produce 14 ng/J or less of NOx emissions. It shall be
design certified by CSA International (formerly AGA and CGA) for 180°F (82°C) application, either with or without a separate storage tank. The tank shall be lined with
Vitraglas
®
vitreous enamel and shall have a bolted hand hole cleanout. This water heater shall be equipped with stainless steel cold water inlet, Hydrojet
®
Sediment Reduction
System. The heater shall be insulated with Non-CFC foam. This water heater shall be equipped with an electronic ignition system, an ASME rated T&P relief valve and a
premix combustion system. The water heater shall be factory assembled and tested. The water heater shall be approved for zero inch clearance to combustibles. A digital
LCD display shall be integrated into the front and be an adjustable electronic thermostat to any temperature up to 180°F. A recycling Energy Cut Off (E.C.O.) shuts off all
gas in the event of an overheat condition. The entire installation shall be made in compliance with state and local codes and ordinances.
General
All gas water heaters are certified at 300 PSI test pressure (2068 kPa) and 150 PSI working pressure (1034 kPa). All models are design certified by CSA International (formerly AGA/CGA), to
ANSI standard Z-21.10.3, for up to 180°F (82°C) application as an Automatic Storage Heater. As an Automatic Storage Heater, all models are complete, self-contained water heating systems.
It needs no separate storage tank, pump, wiring or elaborate piping network. When equipped with a mixing valve, it can supply 180°F (82°C) sanitizing and lower temperature general purpose
hot water simultaneously. These models can be used either as a single unit or in multiples connected in series or parallel (recommended).
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
J
H
34 1/4