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Reliance 8-40-NARS7 gas water heater

Reliance 8-40-NARS7 gas water heater Parts

Here are the diagrams and repair parts for Reliance 8-40-NARS7 gas water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for 8-40-NARS7 Water Heaters

  • Water Heater Thermocouple for Reliance 8-40-NARS7 - Part H06E-36

    Functional replacement parts diagram

    Water Heater Thermocouple

    Part #9000283

    Replaced by #H06E-36

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    Manufacturer substitution
    This part replaces 9000283. Substitute parts can look different from the original.
    In Stock
    $17.41
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  • K,flue Restr for Reliance 8-40-NARS7 - Part 100108369

    Functional replacement parts diagram

    Ring

    Part #9000275

    Replaced by #100108369

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    Manufacturer substitution
    This part replaces 9000275. Substitute parts can look different from the original.
    In Stock
    $53.73
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  • Temp Adjust for Reliance 8-40-NARS7 - Part F145-1277

    Functional replacement parts diagram

    Control V/v

    Part #9001319

    Replaced by #F145-1277

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    Manufacturer substitution
    This part replaces 9001319. Substitute parts can look different from the original.
    In Stock
    $147.44
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  • American Water Heaters Water Heater Anode Rod, 32-in for Reliance 8-40-NARS7 - Part 100108660

    Functional replacement parts diagram

    Water Heater Anode Rod

    Part #9001829

    Replaced by #100108660

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    Manufacturer substitution
    This part replaces 9001829. Substitute parts can look different from the original.
    In Stock
    $107.72
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  • Kenmore Water Heater Temperature And Pressure Relief Valve for Reliance 8-40-NARS7 - Part 100108279

    Functional replacement parts diagram

    Water Heater Temperature And Pressure Relief Valve

    Part #9000071

    Replaced by #100108279

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    Manufacturer substitution
    This part replaces 9000071. Substitute parts can look different from the original.
    In Stock
    $77.83
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  • Box for Reliance 8-40-NARS7 - Part 9000356

    Functional replacement parts diagram

    Box

    Part #9000356

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

  • Burner for Reliance 8-40-NARS7 - Part 9000697

    Functional replacement parts diagram

    Burner

    Part #9000697

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

  • Control Knob for Reliance 8-40-NARS7 - Part 9001321

    Functional replacement parts diagram

    Control Knob

    Part #9001321

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

  • Control V/v for Reliance 8-40-NARS7 - Part 9001320

    Functional replacement parts diagram

    Control V/v

    Part #9001320

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

  • Nipple for Reliance 8-40-NARS7 - Part 9000948

    Functional replacement parts diagram

    Nipple

    Part #9000948

    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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