Filter
Top Products
63
1
⁄4 1607 22 559 3 76 51 1295 16
1
⁄2 419 14
1
⁄2 368 51 1295 57
1
⁄4 1454 58 1473 188 85
66
3
⁄4 1695 22 559 3 76 54
1
⁄2 1384 16
1
⁄2 419 14
1
⁄2 368 54
1
⁄2 1384 60
3
⁄4 1543 61
1
⁄2 1562 222 101
66 1676 26 660 3 76 53 1346 18
3
⁄4 476 17
3
⁄4 451 53 1346 60 1524 60
3
⁄4 1543 277 126
Imp. U.S.
Model Gal. Gal. BTU KW Imp. U.S. Liters/
Number Cap. Cap. Liters Input BTU GPH GPH Hr
TW3-50S-65B-3N(LP) 40 48 182 65,000 19.1 52 63 238
TW3-65S-65B-3N(LP) 54 65 246 65,000 19.1 52 63 238
TW3-75S-75B-3N 62 75 284 76,000 22.3 61 74 276
NATURAL GAS
Recovery
56°C. Rise/
100°F. Rise**
ABCDEFGHJ
Floor Floor Floor Fl. to Fl. to
to to to Space Space Fl. to Fl. to Approx.
Flue Jacket Vent T&P Gas Heating Heating Heater Water Shipping
Conn. Dia. Size Conn. Conn. Return Outlet Top Conn. Weight
in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kg
110 V.A.C. Required for Power Venting
110 V.A.C. 60HRZ 2.1 Amperes
Water Connections are
3
⁄4" (19mm) on 11" centers
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.
These models meet or exceed the Thermal Efficiency and Standby Loss Requirements of
ASHRAE Standard 90.1b (current standard).
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 11" (279mm) centers, all gas
connections
1
⁄2" (13mm). All models design certified by CSA International (formerly AGA/CGA)
and peak performance rated.
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. These models can
be used either as a single unit or in multiples connected in parallel.
Sample Specification
The water heater shall be a Bradford White model with a rated storage capacity of not less than
_______ gallons (liters), a minimum gas input of __________ BTUH (KWH), and a minimum
recovery of _______ GPH (LPH) at 100°F (56°C) temperature rise. It shall be design certified by
CSA International (formerly AGA/CGA). The tank shall be lined with Vitraglas
®
vitreous enamel.
The tank shall have one extruded magnesium anode rod. The heater shall be insulated with Non-
CFC foam insulation. This water heater shall be equipped with an ASME rated T&P relief valve, a
factory installed blower assembly and electronic ignition system (110V AC required). The entire
installation shall be in compliance with state and local codes and ordinances
Dimensions and specifications subject to change without notice in accordance with our
policy of continuous product improvement.
355-B-0704-A Printed in U.S.A.
PR ODUCTS ONLY FOR PROFESSIONALS
Light Duty Models
(Meet or exceed ASHRAE 90.1b current standard). C.E.C. Listed
For LP Gas models, change suffix “B” to “X”.
**Based on manufacturers rated recovery efficiency.
(LP) Propane Gas Inputs Recovery at 56°C Rise and 100°F Rise
Imp GPH US GPH Liters/Hr
TW3-50S-65-3X 18.5 KW 63,000 BTU/Hr 58 68 257
TW3-65S-65-3X 18.5 KW 63,000 BTU/Hr 58 68 257
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
Ambler, PA
888-538-7833
Fax on Demand:
bradfordwhite.comwww.
For U.S. and Canada field service,
contact your professional installer or
local Bradford White sales representative.
Sales/866-690-0961
905-238-0100
Technical Support/800-334-3393
Fax/905-238-0105
Mississauga, ON
www.bradfordwhitecanada.com
Hydrojet
®
and Vitraglas
®
are registered trademarks of Bradford White
®
Corporation.
©2004, Bradford White Corporation. All rights reserved.
MAXIMUM HORIZONTAL AND VERTICAL VENT
3" PVC, ABS & CPVC (76mm) 4" PVC, ABS & CPVC (102mm)
30 ft. (9 m) 60 ft. (18 m)
(3) 90° elbows
Light Duty Through-The-Wall
Commercial Gas Water Heater
A
J
B
D&G
F
E
H
C