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Maytag HR640YOCT water heater Parts

Here are the diagrams and repair parts for Maytag HR640YOCT water heater, as well as links to manuals and error code tables, if available.

Maytag HR640YOCT water heater
By Schematic
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Browse Parts forHR640YOCT Water Heaters

  • Flue Baffle for Maytag HR640YOCT - Part 66001761

    Body diagram

    Flue Baffle

    Part #66001761

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

  • Drain Valve for Maytag HR640YOCT - Part 66001016

    Body diagram

    Drain Valve

    Part #66001016

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

  • Gasket, Dip Tube (non-illus) for Maytag HR640YOCT - Part 66001812

    Body diagram

    Gasket, Dip Tube (non-illus)

    Part #66001812

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

  • Gas Control Valve for Maytag HR640YOCT - Part 66001576

    Body diagram

    Gas Control Valve

    Part #66001576

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

  • Outer Door for Maytag HR640YOCT - Part 66001759

    Body diagram

    Outer Door

    Part #66001759

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

  • Nipple (w/heat Traps) for Maytag HR640YOCT - Part 66001758

    Body diagram

    Nipple (w/heat Traps)

    Part #66001758

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

  • Gas Conversion Kit Valve for Maytag HR640YOCT - Part 66001505

    Body diagram

    Gas Conversion Kit Valve

    Part #66001505

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

  • Orifice, Burner (#50) (standard) for Maytag HR640YOCT - Part 66001540

    Body diagram

    Orifice, Burner (#50) (standard)

    Part #66001540

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

  • Pilot Assembly (high Altitude) for Maytag HR640YOCT - Part 66001548

    Body diagram

    Pilot Assembly (high Altitude)

    Part #66001548

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

  • Valve, T & P Relief for Maytag HR640YOCT - Part 66001682

    Body diagram

    Valve, T & P Relief

    Part #66001682

    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.

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Quiz: Are you abusing your appliances?

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Water heater common questions

Water heater common questions

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Easy DIY water heater repairs

Easy DIY water heater repairs

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