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Superior 5-50-NXRT6 gas water heater

Superior 5-50-NXRT6 gas water heater Parts

Here are the diagrams and repair parts for Superior 5-50-NXRT6 gas water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for 5-50-NXRT6 Water Heaters

  • & 322841 for Superior 5-50-NXRT6 - Part N/P

    & 322841

    Part #N/P

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

  • Baffle for Superior 5-50-NXRT6 - Part 9000945

    Functional replacement parts diagram

    Baffle

    Part #9000945

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

  • Nipple for Superior 5-50-NXRT6 - Part 9000948

    Functional replacement parts diagram

    Nipple

    Part #9000948

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

  • Plate for Superior 5-50-NXRT6 - Part 0270116

    Functional replacement parts diagram

    Plate

    Part #0270116

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

  • Draft Hood for Superior 5-50-NXRT6 - Part 9000273

    Functional replacement parts diagram

    Draft Hood

    Part #9000273

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

  • Mnfld W/orfc for Superior 5-50-NXRT6 - Part 9001434

    Mnfld W/orfc

    Part #9001434

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

  • Burner for Superior 5-50-NXRT6 - Part 9000697

    Functional replacement parts diagram

    Burner

    Part #9000697

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

  • Control V/v for Superior 5-50-NXRT6 - Part 9001320

    Functional replacement parts diagram

    Control V/v

    Part #9001320

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

  • Burner for Superior 5-50-NXRT6 - Part 9000288

    Functional replacement parts diagram

    Burner

    Part #9000288

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

  • Box for Superior 5-50-NXRT6 - Part 9000356

    Functional replacement parts diagram

    Box

    Part #9000356

    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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