Maytag
Gas Water Heater

Model # HJ650NBDVTCGA Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HJ650NBDVTCGA water heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 39 parts  |

Air Switch 66001332
#26

Body diagram

Air switch

Part #66001332

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

Manual, Use & Care (frch/eng) (non-illus) 66001127
#31

Body diagram

Manual, use & care (frch/eng) (non-illus)

Part #66001127

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

Ven Adapter 66001289
#3

Body diagram

Ven adapter

Part #66001289

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

Clips, Jacke 66001242
Clips, jacke

Part #66001242

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

Ve Terminal 66001255
#1

Body diagram

Ve terminal

Part #66001255

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

Gasket, Flue 66001312
#5

Body diagram

Gasket, flue

Part #66001312

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

Mounting Bracket 66001295
#24

Body diagram

Mounting bracket

Part #66001295

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

Manifold 66001298
#18A

Body diagram

Manifold

Part #66001298

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

Access Door 66001206
#20

Body diagram

Access door

Part #66001206

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

Vent Hood 66001292
#8

Body diagram

Vent hood

Part #66001292

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

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.…