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Maytag HRN4940T gas water heater Parts

Here are the diagrams and repair parts for Maytag HRN4940T gas water heater, as well as links to manuals and error code tables, if available.

Maytag HRN4940T gas water heater
By Schematic
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Browse Parts for HRN4940T Water Heaters

  • Burner Assembly (standard) for Maytag HRN4940T - Part 66001559

    Body diagram

    Burner Assembly (standard)

    Part #66001559

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

  • Orifice, Burner (#51) (both Standard & High Alt) for Maytag HRN4940T - Part 66001515

    Body diagram

    Orifice, Burner (#51) (both Standard & High Alt)

    Part #66001515

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

  • Burner Assembly (high Altitude) for Maytag HRN4940T - Part 66001566

    Body diagram

    Burner Assembly (high Altitude)

    Part #66001566

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

  • Orifice, Burner (#35) (high Altitude) for Maytag HRN4940T - Part 66001537

    Body diagram

    Orifice, Burner (#35) (high Altitude)

    Part #66001537

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

  • Collar Baffle for Maytag HRN4940T - Part 66001187

    Body diagram

    Collar Baffle

    Part #66001187

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

  • Anode Rod for Maytag HRN4940T - Part 66001020

    Body diagram

    Anode Rod

    Part #66001020

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

  • Gas Conversion Kit Valve for Maytag HRN4940T - Part 66001504

    Body diagram

    Gas Conversion Kit Valve

    Part #66001504

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

  • Burner Assembly (standard) for Maytag HRN4940T - Part 66001558

    Body diagram

    Burner Assembly (standard)

    Part #66001558

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

  • Gasket, Dip Tube (non-illus) for Maytag HRN4940T - Part 66001812

    Body diagram

    Gasket, Dip Tube (non-illus)

    Part #66001812

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

  • Draft Hood for Maytag HRN4940T - Part 66001502

    Body diagram

    Draft Hood

    Part #66001502

    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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