Spec Sheet

Residential Ultra Low NOx Power Vent
Energy Saver Gas Water Heater
The TTW
®
2 FVIR Eco-Defender Safety System
®
Models Feature (50 and 65 gallon models only):
■ Defender Combustion Chamber—Incorporates the Advanced ScreenLok
®
Technology Flame
Arrestor and large split-door design to prevent ignition of flammable vapors outside the water
heater.
■ Flammable Vapor Sensor and Resettable Thermal Switch—Coordinates with control to
prevent burner operation if flammable vapors are detected. The sensor will also prevent
operation if there is ongoing flammable vapor burn inside the combustion chamber.
■ Maintenance Free—No regular cleaning of air inlet openings or flame arrestor is required under
normal conditions.
■ Sight Window—Offers a view into the combustion chamber to observe the operation of the
pilot and burner.
All TTW
®
2 Models Feature:
■ Ultra Low NOx Burner with Primary and Secondary Air Distribution Devices—Ensures
proper air to gas ratio for reduction of NOx generated by the combustion process.
■ Bradford White ICON System
™
—Intelligent gas control with spark to pilot ignition system
eliminates the constant burning pilot. This results in savings of pilot gas during stand by
periods (120 V.A.C.).
-- Enhanced Performance—Proprietary algorithms provide enhanced First Hour Delivery ratings
and tighter temperature differentials.
-- Advanced Temperature Control System—Microprocessor constantly monitors and
controls burner operation to maintain consistent and accurate water temperature levels.
-- Intelligent Diagnostics—An exclusive green LED light prompts the installer during start-up
and provides ten different diagnostic codes to assist in troubleshooting.
-- Separate Immersed Thermowell—High strength advanced polymer composite
thermowell provides isolation between electric temperature sensor and surrounding water.
No need to drain the tank when removing gas valve.
■ Compatible With Optional Accessory Packages—Performance Package, Protection Package
and Inlet Shut-off Valve.
■ Powerful Blower Motor—Our significantly quiet design has greater resistance to outside winds
and the power to vent in many difficult venting situations.
■ Horizontal and Vertical Venting—With 3" or 4" PVC, ABS or CPVC (Maximum equivalent vent
length on reverse side).
■ Factory Installed Hydrojet
®
2
™
Total Performance System—Cold water inlet sediment
reducing device helps prevent sediment build up in tank. Increases first hour delivery of hot
water while minimizing temperature build up at top of tank.
■ Vitraglas
®
Lining—Bradford White tanks are lined with an exclusively engineered enamel
formula that provides superior tank protection from the highly corrosive effects of hot water. This
formula (Vitraglas
®
) is fused to the steel surface by firing at a temperature of over 1600°F
(871°C).
■ 2" Non-CFC Foam Insulation—Covers the sides and top of tank, reducing the amount of heat
loss. This results in less energy consumption, improved operation efficiencies and jacket rigidity.
■ Water Connections—3⁄4" NPT factory installed true dielectric fittings.
■ Factory Installed Heat Traps—Design incorporates a flexible disk that reduces heat loss in
piping and eliminates the potential for noise generation.
■ Protective Magnesium Anode Rod.
■ 3/4" NPT Side Connections.
■ Pedestal Base.
■ T&P Relief Valve—Included.
■ Low Restriction Brass Drain Valve—Durable tamper proof design.
■ Complies with the latest ultra-low NOx requirement (10 ng/J NOx limit).
6 or 10-Year Limited Tank Warranties / 6 or 10-Year Limited Warranty on Component Parts.
For more information on warranty, please visit www.bradfordwhite.com
For products installed in USA, Canada and Puerto Rico. Some states do not allow limitations on warranties. See complete
copy of the warranty included with the heater.
Photo is of
U-2-TW-50T6FRN
MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 5,682,666; 7,634,976; 5,660,165; 5,954,492; 6,056,542; 6,935,280; 5,372,185; 5,485,879; 5,574,822; 7,971,560; 7,992,526;
6,684,821; 6,442,178; 7,334,419; 7,866,168; 7,270,087; 7,007,748; 5,596,952; 6,142,216; 7,699,026; 5,341,770; 7,337,517; 7,665,211; 7,665,210; 7,063,132; 7,063,133; 7,559,293; 7,900,589; 5,943,984;
8,082,888; 5,988,117; 7,621,238; 7,650,859; 5,761,379; 7,409,925; 5,277,171; 8,146,772; 7,458,341; 2,262,174. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING. CURRENT CANADIAN PATENTS:
2,314,845; 2,504,824; 2,108,186; 2,143,031; 2,409,271; 2,548,958; 2,112,515; 2,476,685; 2,239,007; 2,092,105; 2,107,012. Eco-Defender Safety System
®
, Defender Safety System
®
, ScreenLok
®
, TTW
®
,
Vitraglas
®
and Hydrojet
®
are registered trademarks of Bradford White
®
Corporation.
256-B-0114-A
Identical Dimensions
Same diameter, height and
connections as standard units
for ease of installation.
FEATURING: