W152
HOT WATER OUTLET
(½" NPT FEMALE)
SWITCH
ACCESS COVER
DRAIN SCREW
ACCESS SCREW
W154
HOT WATER OUTLET
(½" NPT FEMALE)
SWITCH
ACCESS SCREW
ACCESS COVER
DRAIN SCREW
ACCESS SCREW
T & P VALVE
COLD WATER INLET VALVE (NOT SUPPLIED)
COLD WATER INLET (½" NPT FEMALE)
3½' CORD
T & P VALVE
COLD WATER INLET VALVE (NOT SUPPLIED)
COLD WATER INLET (½" NPT FEMALE)
3½' CORD
SPECIFICATIONS
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| W152 |
| W154 |
Tank Construction |
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| Bronze | |
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Tank Volume |
| 2.5 gallons |
| 4 gallons |
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Voltage |
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| 120 volts | |
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Heating Capacity |
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| 1500 watts | |
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Element Type |
| Replaceable copper/bronze* | ||
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Temperature Range |
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| 110˚F - 170˚F | |
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Operating Pressure |
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| 150 psi (max.) | |
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Thermostat Type |
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| Resettable | |
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Power Cord |
| 3 1/2 ft. cord and grounded plug | ||
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Water Connections |
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| 1/2" NPT female | |
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Pressure Relief Connection |
| 3/4" NPT female | ||
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Drain |
| 1/4" Screw Fitting | ||
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Insulation |
| High Efficiency EPS meets U.L. 94 | ||
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Overall Dimesions |
| 13.5" H |
| 20.2" H |
| 10.4" D |
| 10.4" D | |
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| 10.7" W |
| 10.7" W |
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Shipping Weight |
| 18 lb. |
| 23 lb. |
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Standby Heat Loss |
| 0.25 KWHr |
| 0.50 KWHr |
120˚F (75˚F Ambiet) |
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First Hour Rating |
| 8.6 gallon |
| 10.4 gallon |
80˚F Rise |
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Usable Hot Water | 1/2 GPM | 2.0 gallon |
| 3.0 gallon |
(25% Temp. Drop) | 1 GPM | 1.62 gallon |
| 3.0 gallon |
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| 2 GPM | 1.25 gallon |
| 3.0 gallon |
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*must be InSinkErator compatible copper with bronze base
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.
2 | 3 |
