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W152
ON-OFF
SWITCH
DRAIN SCREW
ACCESS SCREW
ACCESS COVER
HOT WATER OUTLET
(½" NPT FEMALE)
3½' CORD
T & P VALVE
(PRE-INSTALLED ON SOME MODELS)
COLD WATER INLET VALVE
(NOT SUPPLIED)
COLD WATER INLET
(½" NPT FEMALE)
W154
ON-OFF
SWITCH
T & P VALVE
(PRE-INSTALLED ON SOME MODELS)
COLD WATER INLET VALVE
(NOT SUPPLIED)
COLD WATER INLET
(½" NPT FEMALE)
DRAIN SCREW
ACCESS SCREW
ACCESS SCREW
ACCESS COVER
HOT WATER OUTLET
(½" NPT FEMALE)
3½' CORD
Tank Construction
Tank Volume
Voltage
Heating Capacity
Element Type
Temperature Range
Operating Pressure
Thermostat Type
Power Cord
Water Connections
Pressure Relief Connection
Drain
Insulation
Overall Dimesions
Shipping Weight
Bronze
120 volts
1500 watts
Replaceable copper/bronze*
110˚F - 170˚F
150 psi (max.)
Resettable
3 1/2 ft. cord and grounded plug
1/2" NPT female
3/4" NPT female
1/4" Screw Fitting
High Efficiency EPS meets U.L. 94 HF-1
2.5 gallons
18 lb.
13.5" H
10.4" D
10.7" W
4 gallons
23 lb.
W152 W154
20.2" H
10.4" D
10.7" W
Definitions:
Standby Heat Loss. Measure of how well the tank is insulated. Use a Kilowatt Hour meter and measure power
consumed in a 24 hour period for a full tank at normal operating temperature and no water being added.
First Hour Rating. Measure how much hot water can be delivered over a one hour period, with a 140
˚
F tank
water temperature and 60
˚
F incoming water temperature.
Usable Hot Water. Measure of how cold incoming water mixes with the stored hot water. Start with hot tank.
Draw water at 1/2 GPM until water temperature drops 25%. Measure amout of water drawn. Repeat for
1 GPM and 2 GPM.
SPECIFICATIONS
Standby Heat Loss
120˚F (75˚F Ambiet)
First Hour Rating
80˚F Rise
Usable Hot Water
(25% Temp. Drop)
0.25 KWHr
8.6 gallon
0.50 KWHr
10.4 gallon
2.0 gallon
1.62 gallon
1.25 gallon
1/2 GPM
1 GPM
2 GPM
3.0 gallon
3.0 gallon
3.0 gallon
2
*must be InSinkErator compatible copper with bronze base