Spec Sheet
NATURAL GAS
Ultra Low NOx High Input Energy Saver Models
Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed
Recovery efficiency ranging up to 78%
Model
Number
Approx.
Shipping
Weight
lbs.
A
Floor to
Flue
Conn.
in.
B
Jacket
Dia.
in.
Capacity Recovery at
90°F Rise*
U-1-75S6RN
U-100T6RN
U.S.
Gal.
75
100
Imp.
Gal.
63
83
Nat.
BTU/Hr.
Input
76,000
85,000
Nat.
U.S.
GPH
82
92
Nat.
Imp.
GPH
69
77
64
1
/
8
69
13
/
16
269
401
24
28
1
/
4
H
Floor to
Water
Conn.
in.
61
3
/
8
67
7
/
8
C
Vent
Size
in.
4
4
E
Floor to
Gas
Conn.
in.
14
3
/
4
16
3
/
4
D
Floor to
T&P
Conn.
in.
53
3
/
8
60
5
/
8
Model
Number
Approx.
Shipping
Weight
kg.
A
Floor to
Flue
Conn.
mm.
B
Jacket
Dia.
mm.
Capacity Recovery at
50°C Rise*
U-1-75S6RN
U-100T6RN
Liters
284
379
Nat.
kW
Input
22.3
24.9
Nat.
Liters/
Hour
310
348
1629
1753
122
182
610
718
H
Floor to
Water
Conn.
mm.
1559
1724
K
Depth
in.
30
1
/
4
32
1
/
2
K
Depth
mm.
768
826
C
Vent
Size
mm.
102
102
E
Floor to
Gas
Conn.
mm.
375
425
F
Floor to
Space
Heating
Return
in.
16
1
/
2
19
1
/
8
F
Floor to
Space
Heating
Return
mm.
419
486
G
Floor to
Space
Heating
Outlet
in.
53
3
/
8
51
15
/
16
G
Floor to
Space
Heating
Outlet
mm.
1356
1319
D
Floor to
T&P
Conn.
mm.
1356
1540
Residential Ultra Low NOx High Input 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). The 75 gallon model (284 liters) has 1"
NPT (25mm) water connections on 11" (279mm) centers and 100 gallon model (379 liters) has 1
1
⁄4" NPT (32mm) water connections on 16" (406mm) centers.
All gas connections are 1/2" (13mm).
All models design certified by CSA International (formerly AGA/CGA), to meet ANSI standard Z-21.10.3 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 suffix from “6” to “10”.
*Based on manufacturers rated thermal efficiency.
Printed in U.S.A.
140-B-1013-A
©2013, 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 215-641-1670 / Technical Support 800-334-3393
●
Fax 269-795-1089
●
Warranty 800-531-2111
●
Fax 269-795-1089
International: Telephone 215-641-9400
●
Telefax 215-641-9750 / www.bradfordwhite.com
Sales / Technical Support 866-690-0961 / 905-238-0100
●
Fax 905-238-0105 / www.bradfordwhite.com
All models comply with the latest ultra-low NOx requirements of 14 ng/J or less.
D&G
C
B
A
H
E
F
K
Model U-1-75S6RN
C
B
G
D
A
H
E
F
K
Model U-100T6RN