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Maytag HJ640NBDVTCGA water heater

Maytag HJ640NBDVTCGA water heater Parts

Here are the diagrams and repair parts for Maytag HJ640NBDVTCGA water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for HJ640NBDVTCGA Water Heaters

  • Water Heater Temperature And Pressure Relief Valve for Maytag HJ640NBDVTCGA - Part 66001216

    Body diagram

    Water Heater Temperature And Pressure Relief Valve

    Part #66001216

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

  • Manifold for Maytag HJ640NBDVTCGA - Part 66001298

    Body diagram

    Manifold

    Part #66001298

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

  • Manual, Use & Care (frch/eng) (non-illus) for Maytag HJ640NBDVTCGA - Part 66001127

    Body diagram

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

    Part #66001127

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

  • Pressure Cover for Maytag HJ640NBDVTCGA - Part 66001314

    Body diagram

    Pressure Cover

    Part #66001314

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

  • Clips, Jacke for Maytag HJ640NBDVTCGA - Part 66001242

    Clips, Jacke

    Part #66001242

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

  • Baffle Adapt for Maytag HJ640NBDVTCGA - Part 66001315

    Body diagram

    Baffle Adapt

    Part #66001315

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

  • Air Switch for Maytag HJ640NBDVTCGA - Part 66001313

    Body diagram

    Air Switch

    Part #66001313

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

  • Horizontal V for Maytag HJ640NBDVTCGA - Part 66001344

    Body diagram

    Horizontal V

    Part #66001344

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

  • Gasket for Maytag HJ640NBDVTCGA - Part 66001300

    Body diagram

    Gasket

    Part #66001300

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

  • Gasket, Flue for Maytag HJ640NBDVTCGA - Part 66001312

    Body diagram

    Gasket, Flue

    Part #66001312

    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: faulty pressure relief valve, water is overheating…

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

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

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

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

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.

Quiz: Are you abusing your appliances?

Quiz: Are you abusing your appliances?

Take our quiz to see how well you treat your appliances. Then, find out what you can do to help them last longer.…

Water heater common questions

Water heater common questions

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

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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