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MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 7,063,133 B2; 5,954,492; 5,954,492; 5,761,379; 5,943,984; 5,081,696; 5,988,117; 6,142,216; 5,199,385; 5,574,822; 5,372,185;
5,485,879; 5,277,171; (B1)5,341,770; 5,660,165; 5,596,952; 5,682,666; 4,904,428; 5,023,031; 5,000,893; 4,669,448; 4,829,983; 4,808,356; 5,115,767; 5,092,519; 5,052,346; 4,416,222; 4,628,184; 4,861,968;
4,672,919; Re. 34,534. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING. CURRENT CANADIAN PATENTS: 1,272,914; 1,280,043; 1,289,832; 2,045,862; 2,112,515; 2,108,186; 2,107,012; 2,092,105..
Defender Safety System
®
, ScreenLok
®
, TTW
®
, Vitraglas
®
and Hydrojet
®
are registered trademarks of Bradford White
®
Corporation.
355-B 0407
Bradford White received the highest numerical score among water heater/boiler manufacturers in the proprietary J.D. Power and Associates/ McGraw-Hill Construction 2006 HVAC and Water Heater/Boiler Subcontractor Satisfaction Study
SM
.
Study based on 882 r
esponses measuring 3 water heater/boiler manufactur
ers and measur
es opinions of subcontractors. Pr
oprietar
ystudy r
esults are based on experiences and perceptions of subcontractors surveyed in May through July 2006. Your
experiences may vary. Visit jdpower.com
"Highest in Subcontractor Satisfaction among Water Heater/Boiler Manufacturers"
Light Duty Commercial Through-The-Wall
Energy Saver Gas Water Heaters
Photo is of
TW4-65S-70FB-3N
3 or 5-Year Limited Tank Warranties / 1-Year Limited Warranty on Component Parts.
For more information on warranty, please visit www.bradfordwhite.com
For pr
oducts installed in USA, Canada and Puer
to Rico. Some states do not allow limitations on warranties. See complete
copy of the warranty included with the heater.
The TTW
®
4 FVIR Defender Safety System
®
Models Feature (50 and 65 gallon models, only):
■ Advanced ScreenLok
®
Technology Flame Arrestor Design—Flame arrestor is designed
to prevent ignition of flammable vapor outside of the water heater
■ Flammable Vapor Sensor—Electronic sensor prevents 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.
■ Pedestal Base—Rugged and durable base allows easy transport and positioning, and
provides corrosion resistant contact with floor.
All TTW
®
4 Models Feature:
■ Powerful Blower Motor—Our design has higher torque for greater resistance to outside
winds and the power to eliminate problems with difficult venting situations. This significantly
quieter motor runs cooler for a considerably longer operational life.
■ Spark-to-Pilot Ignition System—Eliminates the constant burning pilot used on other water
heaters. This device results in savings of pilot gas during standby periods (110 VAC required
to heater).
■ Electronic Gas Control Valve—The integrated, immersion gas control valve offers more
precise temperature control for higher first hour delivery and also allows water temperature
adjustment without removing the cover. The control is equipped with an LED to display
heater status and aid in diagnostics.
■ Horizontal and Vertical Venting—With 3" or 4" PVC, ABS, or CPVC (Maximum equivalent
vent length on reverse side).
■ Vitraglas
®
Lining—Bradford White water heater tanks are protected from the corrosive
effects of hot water by a ceramic porcelain-like coating. The exclusive high silica ceramic
lining provides a tough interior surface for our water heater tank.
■ More Precise Temperature Control—With an adjustable temperature up to 180° F. Not
recommended for 180° F sanitizing.
■ Stainless Steel Flue baffle—Designed to maximize the amount of heat absorbed in the
lower portion of tank. Reduces air movement in the heater during standby periods to retard
heat loss up the flue.
■ Steel Tank—Heavy gauge steel automatically formed, r
olled and welded to assur
e a
continuous seam for glass lining.
■ Side Connections—Side tappings allow easy connection for space heating applications.
■ Protective Magnesium Rod—Provides added protection against corrosion for long
trouble-free service.
■ 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. (TW4-75S has Factory Installed
Hydrojet
®
).
■ Factor
y Installed Heat T
raps—
Design incorporates a flexible disk that r
educes heat loss in
piping and eliminates the potential for noise generation.
■ Water Connections—3⁄4" NPT factory installed true dielectric fittings. Extends water heater
life and eases installation.
■ 2" Non-CFC Foam Insulation—Saves energy by retarding loss of heat.
■ Brass Drain V
alve
.
■ T&P Relief Valve Installed.
■ Design Cer
tified by CSA Inter
national (for
merly AGA and CGA)
.