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E
FT-28000-4-T-10 28.0 240 3x40 Amps — — — 65 50 8 AWG
Model
N
umber
kW
R
ating
V
oltage Current
P
er
Phase
Temperature Rise °F
1
.5
GPM
2
.0
GPM
2
.5
GPM
3
.0
GPM
4
.0
GPM
Recommended
W
ire Size
Series Three (Single Phase)
M
in Flow 0.7 GPM
Max Flow 4.5 GPM
ELECTRICAL
S
UPPLY
4
1
4
"
1
5
1
4
"
12
1
4
"
7
1
4
"
OUTLETINTLET
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).
SPEC OPTIONS:
T2T = Hot or Cold Water Feed
Please specify your
application when you
place your order.
Example: EFT-28000-4-
T-10-T2T (Hot or Cold
Water Feed)
This unit can only be ordered with 240V, but can be used on 208V with 25%
reduced output (no model number change required).
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
Model
Number
kW
Rating
Voltage AMPS
Temperature Rise °F
1.0
GPM
2.0
GPM
2.5
GPM
3.0
GPM
5.0
GPM
6.0
GPM
4.0
GPM
Recommended
Wire Size
Series Four (Single Phase)
Min Flow 0.7 GPM
Max Flow 6.0 GPM
Electric Instantaneous Water Heaters
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.
Multi Fixture up to 6GPM.
4
Specifications:
Dimensions: 20
3
⁄16"x
12
1
⁄8"x 4
1
⁄8"
Weight: 23 lbs.
Materials:
Cover: Enameled Steel.
Glass reinforced “UDEL†” Heater
Body and Ni Chrome Element
Color: White
Element: Four replaceable cartridge
inserts
Pipe-Fittings: 3/4" NPT pipe fittings
at the bottom of the unit.
Operating Pressure: Min 45 PSI,
Max 150 PSI.
ELECTRICAL
SUPPLY
4
1
8
"
20
3
16
"
12
1
8
"
9
31
32
"
OUTLETINTLET
SERIES
FOUR
SPEC OPTIONS:
T2T2 =
Hot or Cold
feed staged
tur
n-on, min
0.7GPM
max 6.0GPM
Please specify your
application when you
place your order.
Example:
EFT
-38000-4-F-10-T2T2
(Hot or Cold Water
Feed)
Specifications:
Dimensions: 15
1
⁄4"x 12
1
⁄4"x 4
1
⁄4"
Weight: 12 lbs.
Materials:
Cover: Enameled Steel.
Glass reinforced “UDEL†”
Heater Body and Ni Chrome
Element
Color: White
Element: Triple replaceable
cartridge inserts
Pipe-Fittings: 3/4" NPT pipe
fittings at the bottom of the
unit.
Operating Pressure: Min 45
PSI, Max 150 PSI.
This unit can only be ordered with 240V, but can be used
on 208V with 25% r
educed output (no model number
change r
equir
ed).