Bradford-White LD-WH6U3-1 User Manual

"Highest in Subcontractor Satisfaction among Water Heater/Boiler Manufacturers"

Light Duty Commercial Wall Hung

Energy Saver Electric Water Heater

The Light Duty Wall Hung Electric Models Feature:

■ 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

the corrosive effects of hot water by an exclusive ceramic porcelain-like
coating. The Bradford White high silica Vitraglas
interior surface for our hot water tanks.

■ 1" Non-CFC Foam Insulation—Surrounds the tank surface, saving energy

by retarding loss of heat (30 gallon model has 2").

■ Factory Installed Heavy Duty Wall Mounting Bracket—no additional

brackets or modifications required.

■ 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 Opening—All models have special tapping on side

of tank.

®

Lining—Bradford White water heater tanks are protected from

®

lining provides a tough

Photo is of

LD-WH6U3-1

Copper Screw Type Immersion Element

(Incoloy type immersion element available upon request)

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 war

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 StudySM.

Study based on 882 r
experiences may vary. Visit jdpower.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 P

Vitraglas®is a registered trademark of Bradford White®Corporation.

esponses measuring 3 water heater/boiler manufactur

TENT APPLICA

A

ers and measur

TIONS PENDING. CURRENT CANADIAN P

es opinions of subcontractors. Pr

ranty included with the heater

esults are based on experiences and perceptions of subcontractors surveyed in May through July 2006. Your

y study r

oprietar

ATENTS: 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.

.

413-B-0108-A

Light Duty Wall Hung Energy Saver Models

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

Model

N

umber

A

pprox.

Shipping

W

eight

l

bs.

E
Height
t

o T&P
C

onn.

i

n.

B

Jacket

D

ia.

i

n.

A

Height

i

n.

U.S.
G

al.

C

apacity Recovery

100°F Rise

LD-WH6U3-1†
L

D-WH12U3-1†

L

D-WH20L3-1

L

D-WH30L3-1

6

1

2

1

9

3

0

Imp.
G

al.

5

1

0

1

6

2

5

U

.S.*

G

PH

6
6
6
6

I

mp.*

G

PH

5
5
5
5

33
4

8

5

9

8

2

15

3

/4

1

6

3

/8

2

4

3

/8

2

9

1

/4

C

Wall

t

o Front

i

n.

14

5

/8

1

8

5

/8

1

8

5

/8

2

2

5

/8

14
1

8

1

8

2

2

117/8
1

2

1

/2

2

1

2

5

3

/4

113/4
1

2

3

/4

1

8

1

/4

2

3

D

Height

t

o Bracket

i

n.

M

odel

Number

Approx.

S

hipping

Weight

kg.

E
H

eight

to T&P

Conn.

mm.

B

J

acket
Dia.

mm.

A

H

eight

mm.

L

iters

Capacity Recovery

5

6°C Rise

LD-WH6U3-1†
LD-WH12U3-1†
LD-WH20L3-1
LD-WH30L3-1

23
45
72

114

L

iters/*
Hour

23
23
23
23

15
22
27
37

400
416
619
743

C

W

all

to Front

mm.

372
473
473
575

356
457
457
557

302
317
533
654

298
314
464
584

D

H

eight

to Bracket

mm.

Commercial Electric Water Heater

R

ecovery

GPH Temperature Rise °F

Wattage

1

500W
2000W
2500W
3

000W
3500W
4000W
4500W
5000W
5500W
6000W

60

1

0
14
17
2

1
24
28
31
34
38
41

80

8
10
13
1

5
18
21
23
26
29
31

90

7

9
11
1

4
16
18
21
23
25
28

100

6

8
10
1

2
14
16
19
21
23
25

120

5
7
9

1

0
12
14
15
17
19
21

Voltage

Wattage

Limitations

1500W
2000W
2500W
3000W
3500W
4000W
4500W
5000W
5500W
6000W

yes
yes
yes
yes

no
no
no
no
no
no

120V

yes
yes
yes
yes
yes
yes
yes
yes
yes
yes

208V

yes
yes
yes
yes
yes
yes
yes
yes
yes
yes

240V

yes
yes
yes
yes
no
yes
yes
yes
no
yes

277V

yes

yes

yes

yes

no

yes

yes

yes

no

yes

480V

FRONT

VIEW

1

2

13

/16"

D

HOT OUTLET

3/4" CONN.

COLD INLET

3/4" CONN.

HEATING ELEMENT & THERMOSTAT ACCESS

AA

E

3/4" RELIEF VALVE OPENING

SIDE
V

IEW

WALL

B

T

OP

V

IEW

D

C

W

ALL

H

OT

OUTLET

C

OLD

INLET

E

LECTRICAL JUNCTION BOX

8

"

B

BOTTOM

V

IEW

FRONT

Specify wattage and voltage when ordering. Use chart to right for maximum wattages at certain voltages.
†Maximum wattage at any voltage is 3000W.
For 5 year models, change suffix "3" to "5".

Single element only.
*Based on 1500W operation.
NSF Construction not available.

General

All models UL and CUL 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.

Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.

413-B-0108-A

Sales 800-523-2931 ●Fax [phone] / T

For U.S. and Canada field ser

International:

vice, contact your pr

echnical Suppor

Telephone [phone] ●Telefax 215-641-9750 / www.bradfordwhite.com

Sales / T

©2008, Bradford White Corporation. All rights reserved.

ofessional installer or local Bradfor

t

800-334-3393 ●Fax [phone] ●W

echnical Suppor

t

866-690-0961 / 905-238-0100 ●Fax [phone] / www

Ambler

, PA

d White sales r

ranty

ar

800-531-2111 ●Fax [phone]

epresentative.

.bradfor

dwhite.com

Printed in U.S.A.