Page 1
Electric Tankless Water Heaters
The KwickShot® Electric Tankless Water Heaters
Models Feature:
n On Demand Hot Water—No delay.
n Reduced Energy Waste—Flow switch activates heater only
on demand (no stand-by heat loss). 99% efficient.
n Continuous Hot Water—No storage capacity to run out.
n No Need for a T&P Relief Valve—Check local codes.
n Integral Flow Restrictor—Built-in to ensure proper
temperature rise.
n Prevention Of Bacteria Growth.
n Easy Installation—Mounts on wall – no sweat connections.
n Ni Chrome Heating Element—A unique, patented flow
path ensures optimum heat transfer and extended
element life.
n Durable Design—Reduces calcification and sedimentation.
n Space Saving Installation—Compact size.
n High Temperature Limit Switch (ECO)—Protects against
element burn out, with reset button.
n Warranty—Heaters are designed for durability and
guaranteed against failure due to leaks of Heater Body/
Element Assembly for a period of 10 years. Field serviceable
element with replaceable cartridge element
(1 year warranty).
n Single Phase and Three Phase models—Single Phase
models 240 volt and below are cUL certified.
For more information on warranty, please visit www.bradfordwhite.com
LISTED
WHERE
APPLICABLE
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; 6,442,178; 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. KwickShot
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.
®
is a registered trademark of Bradford White® Corporation.
217-B-0716-A
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Electric Tankless Water Heaters
Single Point (Single Phase)
Model
NumberkWRating
ES-3000-1-S-10 3.0 120 25.0 41 10 AWG
ES-3500-1-S-10 3.5 120 29.0 48 10 AWG
ES-3500-4-S-10 3.5 240 14.6 48 14 AWG
ES-4100-2-S-10 4.1 208 19.7 56 12 AWG
ES-4100-5-S-10 4.1 277 14.8 56 14 AWG
ES-5500-4-S-10 5.5 240 22.9 75 10 AWG
Voltage AMPS
Refer to Voltage Identification Code Chart on page 5.
Temperature
Rise °F
0.5 GPM
Recommended
Wire Size
Specifications:
Dimensions: 103⁄4" x 51⁄4" x 27⁄8"
Weight: 3 lbs.
Materials:
Cover: ABS UL rated 94Vo.
Glass reinforced Fortron
Heater Body and Ni Chrome Element
Color: White
Element: Replaceable cartridge insert
Pipe-Fittings: 3/8" compression at top
of unit.
Operating Pressure: Min 25 PSI,
Max 150 PSI.
Intregal 0.5 GPM flow control and faucet aerator provided.
Note: Designed to comply with 0.5GPM hand washing code target outlet
temperature 105°F - 110°F. Please consult local codes for electrical
requirements. Additional voltages and wattages are available. For more
information please consult factory.
Applications: Single Phase Only.
Shopping Malls, Schools, Stadiums, Public Hand Washing.
OUTLET
FLOW
REGULATOR
3
"
8
3
"
8
INTLET
REMOVABLE
FILTER
1
"
2
2
®
1
"
2
1
ELECTRICAL
SUPPLY
1
"
5
4
10
3
"
4
3
"
4
3
"
4
9
7
"
8
2
Thermostatic (Single Phase)
Model
NumberkWRating
EFT-7500-4-S-10 7.5 240 32.0 — 68 51 34 25 8 AWG
EFT-9500-4-S-10 9.5 240 40.0 — 86 65 43 32 8 AWG
Voltage AMPS
Temperature Rise °F
0.5
0.75
GPM
GPM
1.0
GPM
1.5
GPM
2.0
GPM
Recommended
Wire Size
Please specify your application
when you place your order.
Example: EFT-9500-4-S-10-S
(Dishwasher 180°F)
SPEC OPTIONS:
S - Sanitation Setting 180°F
FS - Factory Set Temperature
(Ambient to 180°F)
ML - Multiple Lavs (5.5 to 10kW)
Factory Set Temp 105°F.
.5 GPM Turn On
Specifications:
Dimensions: 103⁄4" x 51⁄4" x 27⁄8"
Weight: 3 lbs.
Materials:
Cover: ABS UL rated 94Vo.
Glass reinforced Fortron® Heater Body and Ni
Chrome Element
Color: White
Standard temperature range 100°F-140°F.
Maintains accurate temperature control +/- 1°F
Element: Replaceable cartridge insert
Pipe-Fittings: 1/2" compression at bottom
of unit.
Operating Pressure: Min 25 PSI, Max 150 PSI.
Turn on 0.5 GPM (up to 6.5kW)
Turn on 0.7 GPM (7.5 kW and up)
Max Flow 2.0 GPM
Note: Designed to comply with 0.5GPM hand washing code
target outlet temperature 105°F - 110°F. Please consult local
codes for electrical requirements. Additional voltages and
wattages are available. For more information please consult
factory.
Refer to Voltage Identification Code Chart on page 5.
Applications: Single Phase Only.
Dishwashers, Boosters (to 180°F). Schools, Hospitals, Nursing
Homes, Laboratories. Emergency Eye Wash Fountains. Single
and Multiple Hand wash Stations.
7
"
2
1
"
5
4
OUTLET INTLET
1
"
1
2
10
9
3
"
4
8
3
"
4
3
"
4
2
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1
Series Two - Thermostatic (Single Phase)
9
Electric Tankless Water Heaters
Flow Controlled (Single Phase)
Model
NumberkWRating
EFC-5500-4-S-10 5.5 240 23.0 75 50 38 25 18 10 AWG
EFC-6500-4-S-10 6.5 240 27.0 88 59 44 30 22 10 AWG
EFC-7500-4-S-10 7.5 240 32.0 — 68 51 34 25 8 AWG
EFC-9500-4-S-10 9.5 240 40.0 — 86 65 43 32 8 AWG
EFC-8300-2-S-10 8.3 208 39.0 — 76 57 38 29 8 AWG
Voltage AMPS
Temperature Rise °F
0.5
0.75
GPM
GPM
1.0
GPM
1.5
GPM
2.0
GPM
Recommended
Wire Size
Specifications:
Dimensions: 103⁄4" x 51⁄4" x 27⁄8"
Weight: 3 lbs.
Materials:
Cover: ABS UL rated 94Vo.
Glass reinforced Fortron® Heater Body
and Ni Chrome Element
Color: White
Standard temperature range
100°F-140°F.
Maintains accurate temperature control
±
1°F
Element: Replaceable cartridge insert
Pipe-Fittings: 1/2" compression at
bottom of unit.
Operating Pressure: Min 25 PSI,
Max 150 PSI.
Please consult local codes for electrical requirements. Additional
voltages and wattages are available. For more information please
consult factory.
Refer to Voltage Identification Code Chart on page 5.
Applications: Single Phase Only.
Kitchen Sinks, Bar Sinks, Dual Lavs, Utility Sinks, Manufacturing
Facilities, and Modular Buildings.
Turn on 0.5 GPM (up to 6.5kW)
Turn on 0.7 GPM (7.5 kW and up)
Max Flow 2.0 GPM
1
"
5
4
9
3
"
4
10
7
"
2
8
3
"
4
(Twin Module) With Single Thermostatic Control
Model
Number
EFT-19000-4-D-10 19.0 240 80 (2 x 40 Amps) 87 65 52 43 8 AWG per module
kW
Voltage AMPS
Rating
Temperature Rise °F
1.5
2.0
GPM
GPM
GPM
2.5
3.0
GPM
Recommended
Wire Size
The unit must have 2 independent electrical circuits using correctly rated wire
and 2 circuit breakers.
SPEC OPTIONS:
Multi Lavs = ML 0.5 turn on
set temp.
Set Temp = 105°F.
Specifications:
Dimensions: 10" x 9" x 3"
Weight: 8 lbs.
Materials:
Cover: Enameled Steel.
Glass reinforced “UDEL†” Heater
Body and Ni Chrome Element
Color: White
Element: Dual replaceable
cartridge inserts
Pipe-Fittings: 3/4" NPT pipe
fittings at the bottom of the unit.
Operating Pressure: Min 25 PSI,
Max 150 PSI.
OUTLET INTLET
1
"
2
Activated in stages based on demand
Min. flow 0.7 GPM Max Flow 3.0 GPM
3
"
4
Please consult local codes for electrical requirements.
Additional voltages and wattages are available. For
more information please consult factory.
Refer to Voltage Identification Code Chart
on page 5.
Applications: Single Phase Only.
Residential-Single Shower (Cabin or Condo), Multi Lavs.
"
"
10
"
4
"
3
ELECTRICAL
SUPPLY
3
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EFT-18000-2-T-10
EFT-24000-2-T-10
EFTR-18000-6-T-10
EFTR-24000-6-T-10
EFTR-32000-6-T-10
Thermostatic Triple Module Models (Three Phase)
Electric Tankless Water Heaters
Series Three (Single Phase)
Model
Number
EFT-28000-4-T-10 28.0 240 65 50 8 AWG120 (3x40 Amps) ———
The unit must have 3 independent electrical circuits using correctly rated wire
and 3 circuit breakers. This unit can only be ordered with 240V, but can be
used on 208V with 25% reduced output (no model number change required).
kW
Voltage Current
Rating
Per
Phase
Temperature Rise °F
1.5
2.0
2.5
GPM
GPM
GPM
3.0
GPM
Specifications:
Dimensions: 15
Weight: 12 lbs.
Materials:
Cover: Enameled Steel.
Glass reinforced “UDEL†”
Heater Body and Ni Chrome
Element
Color: White
Element: Three replaceable
cartridge inserts
Pipe-Fittings: 3/4" NPT pipe
fittings at the bottom of the
unit.
Operating Pressure: Min 25
PSI, Max 150 PSI.
Recommended
Wire Size
4.0
GPM
1
⁄4"x 121⁄4"x 41⁄4"
Min Flow 0.7 GPM
Max Flow 4.0 GPM
Please consult local codes for electrical requirements.
Additional voltages and wattages are available. For
more information please consult factory.
Refer to Voltage Identification Code Chart
on page 5.
Applications: Single Phase Only.
Whole House Residential up to 4.5 GPM (Apartment,
Condo, Cabin).
1
"
4
15
1
"
4
12
1
"
4
7
OUTLET INTLET
Model
NumberkWRating
18.0 208v/120v 50.0 82 61 49 41 35 32 10 AWG
24.0 208v/120v 67.0 — 82 65 54 47 41 10 AWG
18.0 480v 21.7 82 61 49 41 35 32 10 AWG
24.0 480v 28.9 — 82 65 54 47 41 10 AWG
32.0 480v 38.5 — — 87 73 62 55 8 AWG
Voltage AMPS
1.5
GPM
GPM
Temperature Rise °F
2.0
2.5
3.0
GPM
GPM
3.5
GPM
These models are not certified to be installed in Canada.
SPEC OPTIONS:
S = Sanitation 180°F
ML = Multi-Lav temp
setting 105 to
110 - 0.5 turn on up
to 8 lavs
FS = Factory Set
(ambient to 180°F)
Specifications:
Dimensions:
1
15
⁄4"x 121⁄4"x 41⁄4"
Weight: 15 lbs.
Materials:
Cover: Enameled Steel.
Glass reinforced “UDEL†” Heater
Body and Ni Chrome Element
Color: White
Element: Triple replaceable
cartridge inserts
Pipe-Fittings: 1/2" compression
at bottom of unit.
Operating Pressure: Min 25 PSI,
Max 150 PSI.
4.0
GPM
Recommended
Wire Size
4
1
"
4
4
Min Flow 0.7 GPM
Max Flow 4.0 GPM
ELECTRICAL
SUPPLY
Please consult local codes for electrical requirements.
Additional voltages and wattages are available. For more
information please consult factory.
Refer to Voltage Identification Code Chart
and wiring diagram on page 5.
Multi-Outlet Three Phase Applications: Modular Hand
Washing, Multi-Shower, Restaurants, Beauty Salons.
1
"
4
15
1
"
4
12
1
"
4
7
OUTLET INTLET
1
"
4
4
ELECTRICAL
SUPPLY
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1
2
3
4
5
6
7
8
10
9
8
7
6
5
4
3
2
1
1
/2
FLOW CHART
Typical Flow Rates in Gallons per Minute (gpm)
Fixture
Type
Flow
Rates
Lavatory
Flow Rate, (GPM) =
Rise in Temp. (°F) =
kW Rating =
kW rating x 6.83
FORMULAS
kW rating x 6.83
GPM x rise in temp.
rise in temp. (°F)
rise in temp. (°F)
6.83
0.5
Bathtub
2.0-4.0
Shower
1.5-4.0
Kitchen
Sink
1.0-1.5
Pantry
Sink
1.5-2.5
Laundry
Sink
2.5-3.0
Dishwasher
1.0-3.0
GPM
Temperature Rise - ˚F
POWER REQUIRED-kW
29.34kW
26.4kW
23.4kW
20.5kW
17.6kW
14.6kW
11.7kW
8.8kW
5.8kW
3.0kW
—
20˚F
44kW
39.5kW
35.1kW
30.7kW
26.4kW
22kW
17.6kW
13.0kW
8.8kW
4.4kW
—
30˚F
58.6kW
52.7kW
49.9kW
41kW
35.1kW
29kW
23.4kW
17.6kW
11.7kW
5.8kW
3.0kW
40˚F
73.2kW
65.9kW
58.6kW
51.2kW
44kW
37kW
29kW
22kW
14.6kW
7.3kW
3.6kW
50˚F
82kW
70.3kW
61.5kW
52.7kW
44kW
35.1kW
26.4kW
17.6kW
8.8kW
4.4kW
60˚F
82kW
71.5kW
61.5kW
51.2kW
41kW
30.7kW
20.5kW
10.2kW
5.1kW
70˚F
79kW
70.3kW
58.6kW
46.9kW
35.1kW
23.4kW
11.7kW
5.8kW
80˚F
79kW
65.9kW
52.7kW
39.5kW
26.4kW
13.0kW
6.5kW
90˚F
73.2kW
58.6kW
44kW
29.3kW
14.6kW
7.3kW
100˚F
64.4kW
48.3kW
32.2kW
16.1kW
8kW
110˚F
Electric Tankless Water Heaters
Example: ES-5500-4-S-10-S
The 4 in the model number indicates 240 volt.
Please be advised that the voltages listed in the Voltage Identification Code
may not be available for all models.
Voltage Code
Voltage
Voltage Identification Code
1 2 3 4
120 208 220 240
For All Models
5
277
6
480
7
380
8
415
Additional voltages and wattages are available. For more information please
consult factory.
Electrical Configurations and Requirements for Bradford White Three Phase Tankless Water Heaters.
All Bradford White three-phase units are custom made to order and, as such, are non-returnable and non-refundable. We urge you therefore to check your
electrical supply, making sure all criteria for operating your Bradford White water heaters are met.
Bradford White 208 or 480 Three Phase Units
Delta Configuration
Requires: 3 Lives, 1 Ground (earth)
L1
L2
Three-Phase Delta; Three-Wire
L3
5
Page 6
Electric Tankless Water Heaters
Suggested Specification:
Tankless Water Heater shall be a Bradford White Model __________ with __________kW, _________vac ______________ to heat
________GPM @ a temperature rise of __________ degrees F. Unit shall have ABS UL 94 Vo rated or enameled-steel cover.
Heater body and element shall be glass reinforced UDEL
have a replaceable filter in the inlet connector. Element shall be iron free, nickel-chrome material. Heater shall be fitted with
3/8" or 1/2" compression nuts and sleeves or 3/4" NPT fittings to eliminate need for soldering. Maximum operating pressure
of 150 psi. Hot water storage tanks prohibited. Unit shall be Bradford White or approved equal.
®
or Fortron®. Element shall be replaceable cartridge insert. Unit shall
Note: All models are Single Phase except the Thermostatic Three Phase (3 Module) Models.
Kwickshot
No chemicals shall be added to the Kwickshot
U.S. Patent No.’s: 4,762,980 and 4,960,976
UL Patent #’s 4,762,980 and 4,960,976.
UL Listed: E197168
®
models are not recommended for Space Heating Applications.
- Only for 240 Volt and below Single Phase Models
®
models: Potable Water Only.
Typical Flow Rates in Gallons per Minute (gpm)
Fixture
Type
Flow
Rates
FLOW CHART
10
29.34kW
9
GPM
26.4kW
8
23.4kW
7
20.5kW
6
17.6kW
5
14.6kW
4
11.7kW
3
8.8kW
2
5.8kW
1
3.0kW
1
/2
—
20˚F
Lavatory
0.5
44kW
39.5kW
35.1kW
30.7kW
26.4kW
22kW
17.6kW
13.0kW
8.8kW
4.4kW
30˚F
Bathtub
2.0-4.0
Shower
1.5-4.0
Kitchen
Sink
1.0-1.5
Pantry
Sink
1.5-2.5
POWER REQUIRED-kW
58.6kW
52.7kW
49.9kW
35.1kW
23.4kW
17.6kW
11.7kW
5.8kW
—
3.0kW
41kW
29kW
40˚F
73.2kW
65.9kW
58.6kW
51.2kW
44kW
37kW
29kW
22kW
14.6kW
7.3kW
3.6kW
50˚F
Temperature Rise - ˚F
82kW
70.3kW
61.5kW
52.7kW
44kW
35.1kW
26.4kW
17.6kW
8.8kW
4.4kW
60˚F
82kW
71.5kW
61.5kW
51.2kW
41kW
30.7kW
20.5kW
10.2kW
5.1kW
70˚F
79kW
70.3kW
58.6kW
46.9kW
35.1kW
23.4kW
11.7kW
5.8kW
80˚F
Laundry
79kW
65.9kW
52.7kW
39.5kW
26.4kW
13.0kW
6.5kW
90˚F
Sink
2.5-3.0
73.2kW
58.6kW
29.3kW
14.6kW
7.3kW
Dishwasher
44kW
100˚F
1.0-3.0
64.4kW
48.3kW
32.2kW
16.1kW
8kW
110˚F
FORMULAS
Flow Rate, (GPM) =
Rise in Temp. (°F) =
kW Rating =
For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.
kW rating x 6.83
rise in temp. (°F)
kW rating x 6.83
rise in temp. (°F)
GPM x rise in temp.
6.83
Ambler, PA
Sales 800-523-2931 l Fax 215-641-1670 / Technical Support 800-334-3393 l Fax 269-795-1089 l Warranty 800-531-2111 l Fax 269-795-1089
International: Telephone 215-641-9400 l Telefax 215-641-9750 / www.bradfordwhite.com
Sales / Technical Support 866-690-0961 / 905-238-0100 l Fax 905-238-0105 / www.bradfordwhite.com
©2016, Bradford White Corporation. All rights reserved.
Printed in U.S.A.217-B-0716-A
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