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Maytag
Electric Water Heater

Model # HRE21250S Official Maytag electric water heater

Here are the diagrams and repair parts for Official Maytag HRE21250S electric water heater, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 25 parts  |
Panel 66001061
#18A

Body diagram

Panel

Part #66001061

The manufacturer no longer makes this part, and there's no substitute part

Anode 66001726
#24

Body diagram

Anode

Part #66001726

The manufacturer no longer makes this part, and there's no substitute part

Thermostat 66001007
#11

Body diagram

Thermostat

Part #66001007

The manufacturer no longer makes this part, and there's no substitute part

Elem Htg 550 66001107
#8A

Body diagram

Elem htg 550

Part #66001107

The manufacturer no longer makes this part, and there's no substitute part

Dip Tube 66001544
#4

Body diagram

Dip tube

Part #66001544

The manufacturer no longer makes this part, and there's no substitute part

Washer, Drai 66001021
#6

Body diagram

Washer, drai

Part #66001021

The manufacturer no longer makes this part, and there's no substitute part

Dip Tube 66001702
#4A

Body diagram

Dip tube

Part #66001702

The manufacturer no longer makes this part, and there's no substitute part

Thermostat 66001008
#13

Body diagram

Thermostat

Part #66001008

The manufacturer no longer makes this part, and there's no substitute part

Anode 66001727
#24A

Body diagram

Anode

Part #66001727

The manufacturer no longer makes this part, and there's no substitute part

Access Panel 66001703
Access panel

Part #66001703

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

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Why isn't my water heater heating my water?

Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

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Why isn't my water heater making the water hot enough?

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

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Why is there water in my water heater's drain pan?

Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…

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Why does my hot water smell like rotten eggs?

Main causes: water supply needs chlorine treatment, anode rod too reactive…

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Why isn't my water heater making enough hot water?

Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…

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Why is my water heater making the water too hot?

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…

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Why is my water heater's pressure relief valve dripping water?

Main causes: faulty pressure relief valve, water is overheating…

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Repair guides for electric water heaters

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How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your water heaters

Use the advice and tips in these articles and videos to get the most out of your water heater.

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Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

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Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

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Easy DIY water heater repairs

Easy DIY water heater repairs

Read about some water heater repairs that you can easily do yourself.…

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