Gas Water Heater

Model # HJ650NBDS Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HJ650NBDS water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for
HJ650NBDS Water Heaters
Vent Wall 9000724
#23

Body diagram

Vent wall

Part #9000724

Replaced by #66001214

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Manufacturer substitution
This part replaces 9000724. Substitute parts can look different from the original.
In Stock
Burner Orifice 0230223
#9C

Body diagram

Burner orifice

Part #0230223

Replaced by #Y0230223

?
Manufacturer substitution
This part replaces 0230223. Substitute parts can look different from the original.
This item is not returnable
In Stock
Vent Cap Assembly 9000725
#24

Body diagram

Vent cap assembly

Part #9000725

Replaced by #66001215

?
Manufacturer substitution
This part replaces 9000725. Substitute parts can look different from the original.
In Stock
Collar Liner 9000723
#22

Body diagram

Collar liner

Part #9000723

Replaced by #66001213

?
Manufacturer substitution
This part replaces 9000723. Substitute parts can look different from the original.
In Stock
Burner Orifice 0230225
#9E

Body diagram

Burner orifice

Part #0230225

Replaced by #Y0230225

?
Manufacturer substitution
This part replaces 0230225. Substitute parts can look different from the original.
This item is not returnable
In Stock
Anode Rod 9000029
#14

Body diagram

Anode rod

Part #9000029

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

Water Heater Temperature And Pressure Relief Valve 66001216
#16

Body (models with piezo ignitor) diagram

Water heater temperature and pressure relief valve

Part #66001216

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

Flue Baffle 9002837
#16B

Body diagram

Flue baffle

Part #9002837

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

Flue Baffle 9001287
#16

Body diagram

Flue baffle

Part #9001287

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

Elbow Vent 9000719
#20

Body diagram

Elbow vent

Part #9000719

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.

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

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

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

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

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

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

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.

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.…

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.…

Easy DIY water heater repairs

Easy DIY water heater repairs

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