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Maytag
Gas Water Heater

Model # HJ650NOVET2CGA Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HJ650NOVET2CGA 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 38 parts  |
Air Switch 66001368
#7

Body diagram

Air switch

Part #66001368

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

Power Cord 66001372
#6

Body diagram

Power cord

Part #66001372

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

Manifold 66001318
#19B

Body diagram

Manifold

Part #66001318

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

Water Heater Temperature And Pressure Relief Valve 66001216
#12A

Body diagram

Water heater temperature and pressure relief valve

Part #66001216

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

Thermostat Cover 66001302
#21

Body diagram

Thermostat cover

Part #66001302

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

Anode Rod 66001189
#11

Body diagram

Anode rod

Part #66001189

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

Drain Pan 66001011
#3

Body diagram

Drain pan

Part #66001011

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

Gas Conversion Kit Valve 66001081
#20

Body diagram

Gas conversion kit valve

Part #66001081

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

On O Switch 66001247
#24

Body diagram

On o switch

Part #66001247

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

Switch Reservoir 66001367
#8

Body diagram

Switch reservoir

Part #66001367

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 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 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 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's pressure relief valve dripping water?

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

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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 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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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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How to read a wiring schematic video

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.…

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Water heater common questions

Water heater common questions

These common questions and answers can help you make the most of your water heater.…

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