Electric Instantaneous Water Heaters
®
The KwickShot Electric Instantaneous Water Heaters
Models Feature:
I On Demand Hot Water—No delay.
I Reduced Energy Waste—Flow switch activates heater only
on demand (no stand-by heat loss). 99% efficient.
I Continuous Hot Water—No storage capacity to run out.
I No Need for a T&P Relief Valve—Check local codes.
I Integral Flow Restrictor—Built-in to ensure proper
temperature rise.
I Prevention Of Bacteria Growth.
I Easy Installation—Mounts on wall – no sweat connections.
I Ni Chrome Heating Element—A unique, patented flow
path ensures optimum heat transfer and extended
element life.
I Durable Design—Reduces calcification and sedimentation.
I Space Saving Installation—Compact size.
I High Temperature Limit Switch (ECO)—Protects against
element burn out, with reset button.
I 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).
I Single Phase and Three Phase models—Single Phase
models 240 volt and below are cUL certified.
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.
LISTED
WHERE
APPLICABLE
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.
KwickShot® is a registered trademark of Bradford White® Corporation.
217-B-1108-A
Electric Instantaneous Water Heaters
Turn on 0.5 GPM (up to 6.5kW)
Turn on 0.7 GPM (7.5 kW and up)
Max Flow 2.0 GPM
Flow Controlled (Single Phase)
Model
kW
Temperature Rise °F
0.75 1.0 1.5 2.0
GPM GPM GPM GPM GPM
Recommended
Wire Size
Voltage AMPS
Please consult local codes for electrical requirements. Additional
voltages and wattages are available. For more information please
consult factory.
Number
Rating
0.5
EFC-5500-4-S-10 5.5
EFC-6500-4-S-10 6.5
EFC-7500-4-S-10 7.5
EFC-9500-4-S-10 9.5
EFC-8300-2-S-10 8.3
240
240
240
240
208
23.0
27.0
32.0
40.0
39.0
75
88
—
—
—
50
59
68
86
76
38
44
51
65
57
25
30
34
43
38
18
22
25
32
29
10 AWG
10 AWG
8 AWG
8 AWG
8 AWG
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.
Specifications:
Dimensions: 103⁄4" x 51⁄4" x 27⁄
Weight: 3 lbs.
27
8
8"
"
51
4
"
Materials:
Cover: ABS UL rated 94Vo.
Glass reinforced “UDEL†” 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" NPT compression at
bottom of unit.
93
4
"
103
4
"
Operating Pressure: Min 25 PSI,
Max 150 PSI.
OUTLET
INTLET
3
11
2
"
"
4
Activated in stages based on demand
Min. flow 0.7 GPM Max Flow 3.0 GPM
Series Two - Thermostatic (Single Phase)
(Twin Module) With Single Thermostatic Control
Model
kW
Temperature Rise °F
1.5 2.0 2.5 3.0
GPM GPM GPM GPM
87 65 52 43
Recommended
Wire Size
Please consult local codes for electrical requirements.
Additional voltages and wattages are available. For
more information please consult factory.
Voltage
AMPS
Number
Rating
EFT-19000-4-D-10 19.0
240
80 (2 x 40 Amps)
8 AWG per module
Refer to Voltage Identification Code Chart
on page 5.
The unit must have 2 independent electrical circuits using correctly rated wire
and 2 circuit breakers.
Applications: Single Phase Only.
Residential-Single Shower (Cabin or Condo), Multi Lavs.
SPEC OPTIONS:
Multi Lavs = ML 0.5 turn on
set temp.
9"
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
10"
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.
"
4
3"
ELECTRICAL
SUPPLY
3
Electric Instantaneous Water Heaters
Series Three (Single Phase)
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.
Model
kW
Temperature Rise °F
2.0 2.5 3.0
GPM GPM GPM GPM GPM
65 50
Recommended
Wire Size
Voltage
Current
Per
Number
Rating
1.5
4.0
Phase
EFT-28000-4-T-10 28.0
240
120 (3x40 Amps)
—
—
—
8 AWG
Refer to Voltage Identification Code Chart
on page 5.
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).
Applications: Single Phase Only.
Whole House Residential up to 4.5 GPM (Apartment,
Condo, Cabin).
1
"
Specifications:
15 4
Dimensions: 151⁄4"x 121⁄4"x 41⁄
Weight: 12 lbs.
4"
Materials:
Cover: Enameled Steel.
Glass reinforced “UDEL†”
Heater Body and Ni Chrome
Element
Color: White
Element: Three replaceable
cartridge inserts
1
"
12 4
Pipe-Fittings: 3/4" NPT pipe
fittings at the bottom of the
unit.
1
"
7 4
Operating Pressure: Min 25
PSI, Max 150 PSI.
OUTLET
INTLET
1
"
ELECTRICAL
SUPPLY
4 4
Min Flow 0.7 GPM
Max Flow 6.0 GPM
Series Four (Single Phase)
Model
kW
Temperature Rise °F
1.0 2.0 2.5 3.0 4.0 5.0 6.0
GPM GPM GPM GPM GPM GPM GPM
Recommended
Wire Size
Please consult local codes for electrical
Voltage
AMPS
Number
Rating
requirements. Additional voltages and wattages
are available. For more information please consult
factory.
EFT-38000-4-F-10 38.0
240
160 (4x40 Amps) 129.8 129.8 103.8 86.5 64.9 51.9 43.3
8 AWG
The unit must have 4 independent electrical circuits using
correctly rated wire and 4 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).
Refer to Voltage Identification Code Chart
on page 5.
Applications: Single Phase Only.
Whole House Residential.
Multi Fixture up to 6GPM.
20316
"
121
8
"
931 32
"
Specifications:
Color: White
Element: Four replaceable cartridge
inserts
Dimensions: 203⁄16"x
OUTLET
INTLET
121⁄8"x 41⁄8
"
Weight: 23 lbs.
Materials:
Cover: Enameled Steel.
Glass reinforced “UDEL†” Heater
Body and Ni Chrome Element
Pipe-Fittings: 3/4" NPT pipe fittings
at the bottom of the unit.
Operating Pressure: Min 25 PSI,
Max 150 PSI.
ELECTRICAL
SUPPLY
41
8
"
4
Electric Instantaneous Water Heaters
Thermostatic Triple Module Models (Three Phase)
Min Flow 0.7 GPM
Max Flow 4.0 GPM
Model
kW
Temperature Rise °F
2.0 2.5 3.0 3.5 4.0
GPM GPM GPM GPM GPM GPM
Recommended
Voltage AMPS
Please consult local codes for electrical requirements.
Additional voltages and wattages are available. For more
information please consult factory.
Number
Rating
Wire Size
1.5
EFT-18000-2-T-10 18.0 208y/120v 50.0
EFT-24000-2-T-10 24.0 208y/120v 67.0
EFT-18000-6-T-10 18.0 480y/277v 21.7
EFT-24000-6-T-10 24.0 480y/277v 28.9
EFT-32000-6-T-10 32.0 480y/277v 38.5
82
—
82
—
—
61
82
61
82
—
49
65
49
65
87
41
54
41
54
73
35
47
35
47
62
32
41
32
41
55
10 AWG
10 AWG
10 AWG
10 AWG
8 AWG
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.
These models are not certified to be installed in Canada.
1
"
15 4
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)
1
"
12 4
Specifications:
Dimensions:
151⁄4"x 121⁄4"x 41⁄4
Weight: 15 lbs.
Materials:
"
1
"
7 4
Cover: Enameled Steel.
Glass reinforced “UDEL†” Heater
Body and Ni Chrome Element
Color: White
OUTLET
INTLET
Element: Triple replaceable
cartridge inserts
Pipe-Fittings: 1/2" compression
at bottom of unit.
1
"
ELECTRICAL
SUPPLY
4 4
Operating Pressure: Min 25 PSI,
Max 150 PSI.
Example: ES-5500-4-S-10-S
The 4 in the model number indicates 240 volt.
Voltage Identification Code
For All Models
Please be advised that the voltages listed in the Voltage Identification Code
may not be available for all models.
1
2
3
4
5
6
7
8
Voltage Code
Voltage
120 208 220 240 277 480Y/277V 380 415
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 therfore to check your
electrical supply, making sure all criteria for operating your Bradford White water heaters are met, especially that a neutral line is available for all 480Y/277V volt units.
L1
L1
Bradford White 208/120 Three Phase Units
Delta Configuration
Requires: 3 Lives, 1 Ground (earth)
Bradford White 480Y/277V Three Phase Units
Star Configuration
Requires: 3 Lives, 1 Neutral and
1 Ground
N
L2
L3
L2
L3
Three-Phase delta; Three-wire
Three-Phase star; Four-wire; non-earthed neutral
5
Electric Instantaneous Water Heaters
Suggested Specification:
Instantaneous 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 cover. Heater body
and element shall be glass reinforced UDEL.† Element shall be replaceable cartridge insert. Unit shall have a replaceable
filter in the inlet connector. Element shall be iron free, nickel-chrome material. Heater shall be fitted with 1/2" compression
nuts and sleeves to eliminate need for soldering. Maximum operating pressure of 150 psi. Hot water storage tanks
prohibited. Unit shall be Bradford White or approved equal.
Note: All models are Single Phase except the Thermostatic Three Phase (3 Module) Models.
Kwickshot models are not recommended for Space Heating Applications.
No chemicals shall be added to the Kwickshot models: Potable Water Only.
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
- Only for 240 Volt and below Single Phase Models
Typical Flow Rates in Gallons per Minute (gpm)
Fixture
Type
Kitchen
Sink
Pantry
Sink
Laundry
Sink
Lavatory
Bathtub
Shower
Dishwasher
1.0-3.0
Flow
Rates
0.5
2.0-4.0
1.5-4.0
1.0-1.5
1.5-2.5
2.5-3.0
FLOW CHART
POWER REQUIRED-kW
10 29.34kW
44kW
39.5kW
35.1kW
30.7kW
26.4kW
22kW
58.6kW
52.7kW
49.9kW
41kW
73.2kW
9
8
7
6
5
4
3
2
1
26.4kW
23.4kW
20.5kW
17.6kW
14.6kW
11.7kW
8.8kW
5.8kW
3.0kW
—
65.9kW
58.6kW
51.2kW
44kW
82kW
70.3kW
61.5kW
52.7kW
44kW
GPM
82kW
71.5kW
61.5kW
51.2kW
41kW
79kW
70.3kW
58.6kW
46.9kW
35.1kW
23.4kW
11.7kW
5.8kW
35.1kW
29kW
79kW
37kW
65.9kW
52.7kW
39.5kW
26.4kW
13.0kW
6.5kW
90˚F
73.2kW
17.6kW
13.0kW
8.8kW
4.4kW
—
23.4kW
17.6kW
11.7kW
5.8kW
3.0kW
40˚F
29kW
35.1kW
26.4kW
17.6kW
8.8kW
4.4kW
60˚F
58.6kW
44kW
64.4kW
48.3kW
32.2kW
16.1kW
8kW
22kW
30.7kW
20.5kW
10.2kW
5.1kW
70˚F
14.6kW
7.3kW
3.6kW
50˚F
29.3kW
14.6kW
7.3kW
100˚F
1
/2
20˚F
30˚F
80˚F
110˚F
Temperature Rise - ˚F
FORMULAS
Flow Rate, (GPM) = kW rating x 6.83
rise in temp. (°F)
Rise in Temp. (°F) = kW rating x 6.83
rise in temp. (°F)
kW Rating =
GPM x rise in temp.
6.83
Ambler, PA
For U.S. and Canada field service, contact your professional installer or local Bradford White sales representative.
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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
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©2008, Bradford White Corporation. All rights reserved.
217-B-1108-A
Printed in U.S.A.
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