Bradford White EF-60T-150E-3NA, EF-60T-199E-3NA, EF-100T-150E-3NA, EF-100T-199E-3NA, EF-100T-250E-3NA User Manual

Commercial eF Series® Ultra High Efficiency

Gas Water Heater

The eF Series® Models feature:

■ Thermal Efficiency up to 99.1%—Ultra High Efficiency results in less fuel

FEATURING:

Photo is of

EF-60T-199E-3N

consumption and greater hot water recovery.

■ ICON HD

diagnostic codes, and system ignition functions into a single control board
with a digital LCD display.

■ ENERGY STAR

(150,199,250,399) Models.

■ Factory Installed Hydrojet

inlet sediment reducing device helps prevent sediment build up in the tank.

■ Direct Spark Ignition—For improved operational dependability and

durability.

■ Operation Mode—Two different digitally displayed operation modes have

the capability of adjusting the temperature setting up to 180°F (82°C), and
adjusting the degree setting (ºF to ºC, or ºC to ºF).

■ Service Mode—Eight different digitally displayed service screens can be

easily cycled through by pressing the select button. There is the capability
of adjusting the temperature setting up to 180°F (82°C), adjusting the
degree setting (ºF to ºC, or ºC to ºF), locking the maximum temperature
setting that can be adjusted in operation mode, displaying the temperature
sensor reading, displaying the flame current, and displaying diagnostic
codes.

■ Premix Power Burner—A self compensating negative regulation

system automatically increases or decreases fuel flow when a change
in combustion air is detected. This provides the range for optimum
combustion and efficiency (automatic high altitude compatibility).

■ Flexible Venting—The eF Series

either 2", 3" or 4" (51mm, 76mm or 107mm) PVC, CPVC or ABS (not
approved for Canada) vent pipe, and is approved for direct vent closed
combustion applications, or those applications that require inside air for
combustion. The eF Series
which means the air intake pipe doesn’t have to be vented the same
distance as the exhaust.

■ Ultra Quiet Operation.

■ A Single Exhaust Pressure Switch.

■ 1" (25mm) NPT Side Connections for Space Heating.

■ Sanitizing Capability—Temperature setting up to 180°F (82°C).

■ Complies with the latest ultra-low NOx requirement (14 ng/J NOx

limit).

■ ASME Code Available on All Models.

■ NSF Construction Available.

■ T&P Relief Valve—Installed.

■ Low Restrictive Brass Drain Valve—Durable tamper proof design.

™

—Intelligent proven design combines temperature control,

®

Models Available—EF60T125 & EF100T

®

Sediment Reduction System—Cold water

®

can vent vertically or horizontally with

®

is also approved for unbalanced venting,

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 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.

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;
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. eF Series

®

, Vitraglas® and Hydrojet® are registered trademarks of Bradford White® Corporation.

800-B-0418

Commercial Gas High Efficiency Water Heater

V

eF Series® Additional Equipment Features:

Three Pass Heat Exchanger System—

Exchanger system keeps the hot combustion gases moving at
a high velocity. The combination of high turbulence and velocity
causes an enormous rate of heat transfer into the water.

Submerged Combustion Chamber—

combustion chamber in the center of the water storage tank
minimizes radiant heat loss and improves efficiency.

Zero Inch Clearance—

The eFSeries® jacket is cool to the
touch and is approved for zero inch clearance to combustibles for
unsurpassed installation flexibility.

Vitraglas® Lining—

An exclusively engineered enamel formula
that provides superior tank protection from the highly corrosive
effects of hot water. This formula (Vitraglas
surface by firing at a temperature of over 1600°F (871°C).

Protective Magnesium Anode Rods—

model has multiple anodes to provide added protection against
corrosion for long trouble-free service (EF100T399 has two
powered anode rods).

The three pass Heat

Submerging the

®

) is fused to the steel

Each eF Series®

Factory Installed Hydrojet® Sediment Reduction
System—

Cold water inlet sediment reducing device helps

prevent sediment build up in tank.

Water Connections—

Factory-installed true dielectric fittings

extend water heater life and simplify water line connections.

Hand Hole Cleanout—

Allows inspection of tank interior and

facilitates the removal of sediment deposits.

E.C.O.—

A manual re-set Energy Cut Off (E.C.O) shuts off all gas

in event of an overheat condition. The ECO is manually resettable.

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.

EF-60T-150

EF-100T-150

Power

Direct Vent

15 ft.
15 ft.

Power

Direct Vent

50 ft.
50 ft.

Power

Direct Vent

75 ft.
75 ft.

Power

EF-60T-150

EF-100T-199

Power

EF-60T-150

EF-100T-199

Power

Vent

N/A

30 ft.

Vent

N/A

100 ft.

Vent

N/A

150 ft.

Air intake cannot exceed exhaust by more than 30 ft. in any venting situation. Subtract 5 ft.
for each additional 90° elbow.

2" Vent Pipe

Max. Intake Length
Max. Exhaust Length

3" Vent Pipe

Max. Intake Length
Max. Exhaust Length

4" Vent Pipe

Max. Intake Length
Max. Exhaust Length

6" Vent Pipe

Max. Intake Length
Max. Exhaust Length

EF-60T-125

Power

Direct Vent

15 ft.
15 ft.

EF-60T-125

EF-100T-150

Power

Direct Vent

60 ft.
60 ft.

EF-60T-125

EF-100T-150

Power

Direct Vent

85 ft.
85 ft.

EF-100T-399

Power

Direct Vent

120 ft.
120 ft.

Power

Vent

N/A

30 ft.

Power

Vent

N/A

120 ft.

Power

Vent

N/A

170 ft.

Power

Vent

N/A

240 ft.

eF Series® Optional Equipment Features:

Maxitrol Gas Pressure Regulating valve—

supply pressure to eF unit of 7" to 11" W.C. (provided incoming

Ensures proper

EF-60T-199

EF-100T-199

Power

Direct Vent

15 ft.
15 ft.

EF-60T-199

EF-100T-250

Power

Direct Vent

40 ft.
40 ft.

EF-60T-199

EF-100T-250

Power

Direct Vent

65 ft.
65 ft.

Power

Vent

N/A

30 ft.

EF-100T-300

Power

Vent

N/A

80 ft.

Power

Vent

N/A

130 ft.

Power

Direct Vent

30 ft.
30 ft.

Power

Direct Vent

55 ft.
55 ft.

Power

EF-100T-300

Power

Vent

N/A

60 ft.

Vent

N/A

110 ft.

Concentric Vent Kit Termination—

EF-100T-399

Power

Direct Vent

25 ft.

25 ft.

EF-100T-399

Power

Direct Vent

50 ft.

50 ft.

Power

Vent

N/A

50 ft.

Power

Vent

N/A

100 ft.

3" termination fitting
provides for only one exit opening through wall or roof
(p/n 239-44069-01).

pressure is between 1/2 and 2 psi). This can be ordered as a
separate part, or as part of the heater. For the separate part,
please use p/n 243-45517-00. Part is included with EF100T399
model.

NSF Compliance Kit—

Low Inlet Gas Pressure Option—

p/n 265-44542-04.

Pre-assembled to allow

ent

Exhaust

Intake/
Combustion
Air

Rain Cap

operation with natural gas inlet pressure down to 3.5" w.c.
(Not available on EF-100T-300/399E-3N(A) models or any size
propane models.)

Optional Honeywell EnviraCOM™ Alarm Module—

Provides indication (contacts are closed) when an alarm is
present via normally open contacts (rated for up to 24 VAC).
Kit Number – 265-51961-00.

p/n 239-44069-02 (for 2” vent pipe only)

36 1/4"

p/n 239-44069-01