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Reliance 940DKRS water heater

Reliance 940DKRS water heater Parts

Here are the diagrams and repair parts for Reliance 940DKRS water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for 940DKRS Water Heaters

  • Drain Pan for Reliance 940DKRS - Part 9002843

    Water heater diagram

    Drain Pan

    Part #9002843

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

  • Insulation for Reliance 940DKRS - Part 181639-003

    Water heater diagram

    Insulation

    Part #181639-003

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

  • Element Gasket for Reliance 940DKRS - Part 0005300370

    Water heater diagram

    Element Gasket

    Part #0005300370

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

  • Drain Pan for Reliance 940DKRS - Part 9002842

    Water heater diagram

    Drain Pan

    Part #9002842

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

  • Plastic Stnd for Reliance 940DKRS - Part 9002844

    Water heater diagram

    Plastic Stnd

    Part #9002844

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

  • Nipple for Reliance 940DKRS - Part 184633-005

    Water heater diagram

    Nipple

    Part #184633-005

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

  • Cover Terminal for Reliance 940DKRS - Part 183529-000

    Water heater diagram

    Cover Terminal

    Part #183529-000

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

  • Spacer for Reliance 940DKRS - Part 184011-000

    Water heater diagram

    Spacer

    Part #184011-000

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

  • T/p Relief Valve for Reliance 940DKRS - Part 043151-004

    Water heater diagram

    T/p Relief Valve

    Part #043151-004

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

  • Box Cover for Reliance 940DKRS - Part 184660-000

    Water heater diagram

    Box Cover

    Part #184660-000

    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…

Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Repair time and Difficulty

 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Repair time and Difficulty

 15 minutes or less
How to replace a water heater drain valve

How to replace a water heater drain valve

If the drain valve on your electric water heater is leaking water, replace it following these step-by-step instructions.…

Repair time and Difficulty

 30 minutes or less

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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