Bradford-White EF-100T-199 User Manual

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800-B-1006-A

Commercial Gas

Ultra High Efficiency Water Heater

The Ultra High Efficiency Water Heater Models Feature:

Thermal Efficiency Up To 99.1%.

60 Gallon Tank Capacity in 125,000, 150,000 and 199,999 BTU/hr Inputs.

100 Gallon Tank Capacity in 150,000, 199,999, 250,000, 300,000 and 399,999 BTU/hr Inputs.

Flexible Venting—Conventional,Through-the-Wallor Direct Vent.

Three Pass Flue System.

Low NOx Premix Power Burner.

Ultra Quiet Operation.

Submerged Combustion Chamber.

1" NPT Side Connection For Hydronic Applications.

Electronic Controls.

Zero Inch Clearance To Combustibles.

Vitraglas® Lined Tank.

Four Protective Magnesium Anode Rods (except EF-100T-399).

Powered Anode Rods (only EF-100T-399).

Hand Hole Cleanout—Allowsinspection of tank interior.

Factory Installed Hydrojet® Sediment Reduction System.

Factory Installed Dielectric Fittings.

Non-CFCFoam Insulation.

3" Optional Concentric Vent Kit.

ASME Construction Available.

NSF Construction Available With Optional Kit.

Brass Drain Valve.

T&P Relief Valve Factory Installed.

Three Year Limited Warranty On Steel Tank.

One Year Limited Warranty On Parts.

Photo is of

EF-100T-199

3 or 5-YearLimited Tank Warranties /1-YearLimited 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: 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.

Vitraglas® and Hydrojet® are registered trademarks of Bradford White® Corporation. ©2006, Bradford White Corporation. All rights reserved. Printed in U.S.A.

Ultra High Efficiency Water Heaters

eF Series® Standard Equipment Features:

Thermal Efficiency up to 99.1%—Fully condensing design.

Three Pass Flue System—Thethree pass flue 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.

Low NOx Premix Power Burner—Developed for the eFSeries®, a turbulent flame shoots down the submerged combustion chamber. This turbulence causes a thorough mixing of the gas and air for optimum combustion and high heat transfer efficiencies. — Far exceeds California emission requirements.

Submerged Combustion Chamber—Submerging the combustion chamber in the center of the water storage tank minimizes radiant heat loss and improves efficiency.

Non-CFC Foam Insulation—Surroundsthe tank surface, saving energy by retarding loss of heat.

Electronic Controls—Adjustableelectronic thermostat for control between 80°F and 180°F. The recycling Energy Cut Off (ECO) shuts off all gas flow in an event of an overheat condition.

Zero Inch Clearance—TheeFSeries® jacket is cool to the touch and is approved for zero inch clearance to combustibles for unsurpassed installation flexibility.

Vitraglas® Lined Tank—BradfordWhite’s water heater tanks are protected from the corrosive effects of hot water by an exclusive ceramicporcelain-likecoating. Our high silica Vitraglas® lining provides a tough interior surface for Bradford White’s water heater tanks.

Protective Magnesium Anode Rods—Employed to provide an extra measure of corrosion protection for longer life. Each eF heater has 4 anodes, except the EF-100T-399 which has 2 powered anode rods and one non-powered anode rod.

Factory Installed Hydrojet® Sediment ReductionSystem—Cold inlet sediment reduction device made of stainless steel for increased durability. Helps prevent sediment build up in tank.

Factory Installed Dielectric Fittings—All heaters equipped with special water heater nipples for longer heater life. No special dielectric fittings to buy.

Flexible Venting—TheeF Series® can vent vertically or horizontally with either 3" or 4" PVC, CPVC or ABS vent pipe, and is approved for direct vent closed combustion applications, or those applications that require inside air for combustion. Foam Core pipe is permitted on the entire venting system. The eF Series® is also approved for unbalanced venting, which means the air intake pipe doesn't have to be vented the same distance as the exhaust.

(NOTE: Air intake cannot exceed exhaust by more than 30 feet.)

Model

Max. 3" PVC,

Max. 4" PVC,

Number

ABS & CPVC

ABS & CPVC

 

 

 

EF-60T-125

120 ft.

170 ft.

EF-60T-150

100 ft.

150 ft.

EF-60T-199

80 ft.

130 ft.

EF-100T-150

120 ft.

170 ft.

EF-100T-199

100 ft.

150 ft.

EF-100T-250

80 ft.

130 ft.

EF-100T-300

60 ft.

110 ft.

EF-100T-399

50 ft.

100 ft.

Determining required vent length

1.Determine the total length of straight vent pipe (in feet) required for both the intake and the exhaust.

2.Add 5 feet of venting for every 90˚ elbow.

3.Add 2 1⁄2 feet of venting for every 45˚ elbow.

4.Total vent length cannot exceed "Max Length" in the above venting table.

5.Air intake cannot exceed exhaust by more than 30 feet in any venting situation.

NOTICE: Do not include the 3" exhaust elbow or vent terminals in determining maximum vent length.

Three year limited warranty on steel tank — Heavy gauge steel automatically formed, rolled and welded to assure a continuous seam for glass lining.

One year limited warranty on parts

eF Series® Optional Equipment Features:

Maxitrol Gas Pressure Regulating valve—Ensures proper supply pressure to eF unit of 7" to 11" W.C. (provided incoming 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(not available for use with theEF-100T-399).

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

Intake/

 

Combustion

 

Air

Rain Cap

Vent

Exhaust

46 3/4"

NSF Compliance Kit—p/n 265-44542-04.

p/n 239-44069-01

 

 

 

 

 

Ultra High Efficiency Water Heaters

Gas Inlet

814

Exhaust

814

Air Intake

B 2814

T & P Valve

B

 

A

 

H

 

Cleanout

 

C

 

3" PVC

 

EXHAUST

Drain

D

 

238"

 

12" NPT CONDENSATE

 

CONNECTION

NOTE: Diagrams are for both the 60 and 100 gallon models.

T & P Valve

34" NPT Gas Inlet

3" PVC Air Inlet

112" NPT

 

Outlet

 

1" NPT Space

E

 

Heating Outlet

G

 

1" NPT Space

 

Heating Return

 

112" NPT Inlet

 

 

F

3" PVC Exhaust

 

eF Series® Commercial Ultra High Efficiency Water Heater

Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed

 

NATURAL GAS AND LIQUID PROPANE GAS

 

 

 

 

 

 

 

 

 

Includes Installed T&P Valve and Electronic Ignition

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

Input

1ST Hour

Recovery GPH

Stg.

Therm.

A

B

C

 

D

E

F

G

H

Water

Gas

Relief

Approx.

 

 

 

 

Delivery

at Degree Rise

Capacity

Eff.

Floor to

Jacket

HW

Cold

Floor to

Floor to

Floor to

Floor to

Conn.

Conn.

Valve

Shipping

 

 

 

Number

 

 

 

 

 

at 100°F

 

 

 

 

 

Top of

Dia.

Out

 

In

Gas

Vent

Air

T&P

Dia.

Dia.

Open

Weight

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rise

 

 

 

U.S.

 

Heater

 

 

 

 

Conn.

Outlet

Intake

Conn.

 

 

 

 

 

 

 

 

BTU

 

40°F

100°F

140°F

%

in.

in.

in.

 

in.

 

 

 

 

 

 

in.

 

 

 

 

 

Gal.

Gal.

 

in.

in.

in.

in.

in.

in.

lbs.

V

 

EF-60T-125E-3N(A)

125,000

187

364

145

104

60

96.0

57

281/4

42

 

13

531/2

5

521/2

40

11/2

3/4

3/4

570

V

 

EF-60T-150E-3N(A)

150,000

211

423

169

121

60

93.0

57

281/4

42

 

13

531/2

5

521/2

40

11/2

3/4

3/4

570

V

 

EF-60T-199E-3N(A)

199,999

265

558

223

159

60

92.0

57

281/4

42

 

13

531/2

5

521/2

40

11/2

3/4

3/4

570

V

 

EF-100T-150E-3N(A)

150,000

250

450

180

129

100

99.1

775/8

281/4

63

 

13

743/4

5

731/8

60

11/2

3/4

3/4

900

V

 

EF-100T-199E-3N(A)

199,999

309

597

239

171

100

98.5

775/8

281/4

63

 

13

743/4

5

731/8

60

11/2

3/4

3/4

900

V

 

EF-100T-250E-3N(A)

250,000

364

735

294

210

100

97.0

775/8

281/4

63

 

13

743/4

5

731/8

60

11/2

3/4

1

900

V

 

EF-100T-300E-3N(A)

300,000

405

836

335

239

100

92.0

775/8

281/4

63

 

13

743/4

5

731/8

60

11/2

3/4

1

900

V

 

EF-100T-399E-3N(A)

399,999

521

1127

451

322

100

93.0

775/8

281/4

63

 

13

731/4

5

731/8

60

11/2

1

1

950

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

Input

1ST Hour

Recovery LPH

Stg.

Therm.

A

B

C

 

D

E

F

G

H

Water

Gas

Relief

Approx.

 

 

 

 

Delivery

at Degree Rise

Capacity

Eff.

Floor to

Jacket

HW

Cold

Floor to

Floor to

Floor to

Floor to

Conn.

Conn.

Valve

Shipping

 

 

 

Number

 

 

 

 

 

at 56°C

 

 

 

 

 

Top of

Dia.

Out

 

In

Gas

Vent

Air

T&P

Dia.

Dia.

Open

Weight

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rise

 

 

 

 

 

Heater

 

 

 

 

Conn.

Outlet

Intake

Conn.

 

 

 

 

 

 

 

 

kW

Liters

22°C

56°C

78°C

Liters

%

mm.

mm.

mm.

mm.

mm.

mm.

mm.

mm.

mm.

mm.

mm.

kgs.

V

 

EF-60T-125E-3N(A)

36.6

708

1378

545

394

227

96.0

1448

718

1067

 

330

1359

128

1324

994

38

19

19

259

V

 

EF-60T-150E-3N(A)

43.9

799

1601

640

458

227

93.0

1448

718

1067

 

330

1359

128

1324

994

38

19

19

259

V

 

EF-60T-199E-3N(A)

58.6

1003

3112

844

602

227

92.0

1448

718

1067

 

330

1359

128

1324

994

38

19

19

259

V

 

EF-100T-150E-3N(A)

43.9

946

1703

681

488

379

99.1

1972

718

1600

 

330

1899

128

1857

1527

38

19

19

408

V

 

EF-100T-199E-3N(A)

58.6

1170

2260

905

647

379

98.5

1972

718

1600

 

330

1899

128

1857

1527

38

19

19

408

V

 

EF-100T-250E-3N(A)

73.2

1378

2782

1113

795

379

97.0

1972

718

1600

 

330

1899

128

1857

1527

38

19

25

408

V

 

EF-100T-300E-3N(A)

87.9

1533

3165

1268

905

379

92.0

1972

718

1600

 

330

1899

128

1857

1527

38

19

25

408

V

 

EF-100T-399E-3N(A)

117.2

1972

4266

1707

1219

379

93.0

1972

718

1600

 

330

1861

128

1857

1524

38

25

25

431

For propane gas models change suffix “N” to “X” and remove “E” from the model number. Example: EF-100T-150-3X

V - 115V A.C. Required

• - Electronic Ignition

- Listed with California Energy Commission

(A) ASME - All models are available with ASME construction. To order ASME construction add the (A) to the end of the model number. Example: EF-60T-125E-3NA

Note: The weight is the same for both ASME andNon-ASMEmodels. NSF Construction Available with optional kit

Complies with SCAQMD low NOx requirements — 10.39 ng/joule Design certified by CSA International (formerly AGA/CGA)

Amp Draw range = 1.0 to 1.8 amps and 7.0 amps for EF-100T-399

150 PSI Working Pressure (1034 kPa), 300 PSI Test Pressure (2068 kPa)

Ultra High Efficiency Water Heaters

All models are design certified by CSA International (formerly AGA/CGA) for up to 180°F (82°C) application as an Automatic Storage Heater, and an Automatic Circulating Tank Heater.

As an Automatic Storage Heater, all models are complete self-containedwater heating systems. It needs no separate storage tank, pump, wiring or elaborate piping network. When equipped with a mixing valve, it will supply 180°F (82°C) sanitizing and 140°F (60°C) general purpose hot water simultaneously. These models can be used either as a single unit or as multiples connected in parallel.

Sample Specification

The water heater shall be a Bradford White model EF-_____with a rated storage capacity of not less than _____ gallons/ liters, a minimum gas input of __________ BTU/hr, a minimum recovery of _____ GPH/LPH at 100°F (56°C) temperature rise, and a Thermal Efficiency Rating of ____%. It shall be design certified by CSA International (formerly AGA and CGA) for 180°F (82°C) application, either with or without a separate storage tank. The tank shall be lined with Vitraglas® vitreous enamel and shall have a bolted hand hole cleanout. The tank shall have four extruded magnesium anode rods installed in separate head couplings (up to 300,000 BTU/hr input) or two powered anode rods and one extruded magnesium anode rod (for 399,999 BTU/hr input). This water heater shall be equipped with stainless steel cold water inlet, Hydrojet® Sediment Reduction System. The heater shall be insulated withNon-CFCfoam. This water heater shall be equipped with an electronic ignition system, an ASME rated T&P relief valve and a premix closed combustion system for direct venting using either 3" (76mm) or 4" (102mm) PVC, CPVC or ABS vent pipe. (115V AC required). The water heater shall be factory assembled and tested. The water heater shall be approved for zero inch clearance to combustibles. The control shall be an adjustable electronic thermostat to any temperature up to 180°F (82°C). A recycling Energy Cut Off (E.C.O.) shuts off all gas in the event of an overheat condition. The entire installation shall be made 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.

Ambler, PA

For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.

Sales 800-523-2931Fax 215-641-1670 / Technical Support 800-334-3393Fax 269-795-1089Warranty 800-531-2111Fax 269-795-1089International:Telephone 215-641-9400Telefax 215-641-9750 /Fax on Demand 888-538-7833 /www.bradfordwhite.com

Sales / Technical Support 866-690-0961 / 905-238-0100Fax 905-238-0105 / www.bradfordwhitecanada.com

©2006, Bradford White Corporation. All rights reserved.

 

 

800-B-1006-A

Printed in U.S.A.