Bradford White M-I-WH12U6SS Specifications

Residential Wall Hung

Energy Saver Electric Water Heater

The Wall Hung Electric Models Feature:

Bradford White is ISO registered to the 9001-2008 standard.

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Fully Automatic Controls—Fast acting surface-mount thermostat for automatic temperature control. Factory installed sensitive manual reset energy cut-off for safety to prevent overheating.

Direct Heat Transfer With a Single Immersed Element—Transfers heat directly and efficiently to the water. Screw-in style element.

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).

1" 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 (30 gallon model has 2").

Factory Installed Heavy Duty Wall Mounting Bracket—no additional brackets or modifications required.

Factory installed nipples ease installation.

Water Connections—3/4" NPT factory installed true dielectric fittings extend water heater life and eases installation. Located on the bottom for easier installation.

Protective Magnesium Anode Rod—Provides added protection against corrosion for long trouble-free service.

Steel Tank—Heavy gauge steel automatically formed, rolled, and welded.

Voltages Available—120V, 208V, 240V, 277V, 480V.

Single Phase Operation Only.

T&P Relief Valve—Included.

Photo is of

MI -WH6U6SS

Copper Screw Type Immersion Element

(Incoloy type immersion element available upon request)

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

MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 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;

7,270,087 B2. 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; 2,409,271.

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

216-BE-1113-A

Residential Electric Water Heater

Wall Hung Energy Saver Models

Capacity

Model

Number

Recovery

90°F Rise

MI -WH6U6SS†

MI -WH12U6SS

MI -WH20L6SS

MI -WH30L6SS

Model

Number

U.S.

Gal.

6

12

19

30

Capacity

Imp.

Gal.

5

10

16

25

U.S.*

GPH

7

7

7

7

Recovery

50°C Rise

Imp.*

GPH

6

6

6

6

A

Height

Liters

Liters/*

Hour

MI -WH6U6SS†

MI -WH12U6SS

MI -WH20L6SS

MI -WH30L6SS

23

45

72

114 26

†Maximum wattage at any voltage is 3000W.

For 10 year models, change suffix "6" to "10".

26

26

26

Single element only.

*Based on 1500W operation.

ELECTRICAL JUNCTION BOX

WALL mm.

400

416

619

743

D in.

15 3 /

4

16 3 /

8

24 3 /

8

29 1 /

4

A

Height

B

Jacket

Dia.

in.

14

18

18

20

B

Jacket

Dia.

mm.

356

457

457

508

C

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

Wall to Front in.

14 5 /

8

18 5 /

8

18 5 /

8

20 5 /

8

C

Wall to Front mm.

372

473

473

524

D

Height to Bracket in.

11 3 /

4

12 3 /

4

18 1 /

4

23

D

Height to Bracket mm.

298

314

464

584

E

Height to T&P

Conn.

in.

11 7 /

8

12 1 /

2

21

25 3 /

4

E

Height to T&P

Conn.

mm.

302

317

533

654

Approx.

Shipping

Weight lbs.

33

47

58

82

Approx.

Shipping

Weight kg.

15

22

26

37

C

TOP

VIEW

FRONT

3/4" RELIEF VALVE OPENING

12

13

/ 16 "

D E

AA

FRONT

VIEW

HOT

OUTLET

8"

BOTTOM

VIEW

SIDE

VIEW

COLD

INLET B

WALL

Standard Element Availability Chart

Wattage Voltage

1500W

2000W

2500W

3000W

3500W

4000W

4500W

5000W

5500W

6000W

120V yes yes yes yes no no no no no no

208V yes

240V yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes

277V yes

480V yes yes yes yes no yes yes yes yes no yes yes yes no yes yes yes yes no

Incoloy Element Availability Chart

Wattage Voltage

1500W

2000W

2500W

3000W

3500W

4000W

4500W

5000W

5500W

6000W no no no no

120V yes no no no no no yes yes yes yes yes

208V yes

240V yes yes yes yes yes yes yes yes yes yes yes yes yes yes

277V no yes no yes no yes yes no yes yes

480V no yes no yes no yes yes yes yes yes HOT OUTLET

3/4" CONN.

COLD INLET

3/4" CONN.

HEATING ELEMENT & THERMOSTAT ACCESS

B

General

All models ETL listed. These heaters are wired Single Phase, 120V with one 1500W element, unless otherwise specified.

All water and electrical connections are 3/4" (19mm) NPT.

All models certified at 300 psi test pressure (2068 kPa) and 150 psi working pressure (1034 kPa).

Applicable models CSA verified for energy performance in accordance with C191.1-M90.

1500W

2000W

2500W

3000W

3500W

4000W

4500W

5000W

5500W

6000W

Wattage

Recovery

GPH Temperature Rise °F

60 80 90 100 120

24

28

31

34

10

14

17

21

38

41

8

10

13

15

18

21

23

26

29

31

7

9

11

14

16

18

21

23

25

28

14

16

19

21

10

12

6

8

23

25

12

14

15

17

9

10

5

7

19

21

1500W

2000W

2500W

3000W

3500W

4000W

4500W

5000W

5500W

6000W

Wattage

Limitations

Voltage

120V 208V yes yes

240V 277V yes yes

480V yes yes yes yes yes yes yes yes yes yes yes yes no no no yes yes yes yes yes yes yes yes yes no yes yes yes no yes yes no no no yes yes yes yes yes yes yes no yes yes no yes

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 800-523-2931 ● 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

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Telefax 215-641-9750 / www.bradfordwhite.com

Sales / Technical Support 866-690-0961 / 905-238-0100

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Fax 905-238-0105 / www.bradfordwhite.com

©2013, Bradford White Corporation. All rights reserved.

216-BE-1113-A Printed in U.S.A.