Model # HJ640POVET2 Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HJ640POVET2 gas 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 37 parts |

#18

Body diagram

Burner orifice

Part #0230225

Replaced by #Y0230225

This item is not returnable

$3.33

In Stock

Qty

Body diagram

Water heater exhaust vent blower assembly

Part #9003081

Replaced by #100109099

$530.83

In Stock

Qty

#19B

Body diagram

Manifold (na

Part #9003137

Replaced by #66001386

$53.37

In Stock

Qty

#18B

Body diagram

Burner orifice

Part #66001035

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

#20

Body diagram

Gas conversion kit valve

Part #66001081

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

#19

Body diagram

Manifold

Part #9002598

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

Water Heater Temperature And Pressure Relief Valve 9000728

#12A

Body diagram

Water heater temperature and pressure relief valve

Part #9000728

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

Body diagram

Collar baffle

Part #9000275

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

Body diagram

Ve terminal

Part #9001957

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

#20C

Body diagram

Gas conversion kit valve

Part #9002752

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…

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…

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,…

Why does my hot water smell like rotten eggs?

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

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…

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…

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

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

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

Model # HJ640POVET2 Official Maytag gas water heater

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your water heaters

Why isn't my water heater heating my water?

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

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

Why does my hot water smell like rotten eggs?

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

Why is my water heater making the water too hot?

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

Effective articles & videos to help repair your water heaters

Wiring schematic symbols explained video

Using a wiring schematic to trace a current video

Easy DIY water heater repairs

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