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Maytag HVN4940S gas water heater Parts

Here are the diagrams and repair parts for Maytag HVN4940S gas water heater, as well as links to manuals and error code tables, if available.

Maytag HVN4940S gas water heater
By Schematic
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Browse Parts for HVN4940S Water Heaters

  • Gasket, Inner Door for Maytag HVN4940S - Part 66001500

    Body diagram

    Gasket, Inner Door

    Part #66001500

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

  • Washer, Drai for Maytag HVN4940S - Part 66001021

    Body diagram

    Washer, Drai

    Part #66001021

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

  • Manual, Use & Care (series 9) (non-illus) for Maytag HVN4940S - Part 66001487

    Body diagram

    Manual, Use & Care (series 9) (non-illus)

    Part #66001487

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

  • Orifice, Burner (#35) (high Altitude) for Maytag HVN4940S - Part 66001537

    Body diagram

    Orifice, Burner (#35) (high Altitude)

    Part #66001537

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

  • Burner Tube for Maytag HVN4940S - Part 66001521

    Body diagram

    Burner Tube

    Part #66001521

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

  • Pilot for Maytag HVN4940S - Part 66001547

    Body diagram

    Pilot

    Part #66001547

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

  • Shield, Thermostat for Maytag HVN4940S - Part 66001667

    Body diagram

    Shield, Thermostat

    Part #66001667

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

  • Gas Conversion Kit Valve for Maytag HVN4940S - Part 66001505

    Body diagram

    Gas Conversion Kit Valve

    Part #66001505

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

  • Burner Assembly (standard) for Maytag HVN4940S - Part 66001491

    Body diagram

    Burner Assembly (standard)

    Part #66001491

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

  • Burner Assembly (high Altitude) for Maytag HVN4940S - Part 66001565

    Body diagram

    Burner Assembly (high Altitude)

    Part #66001565

    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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