President
Gas Water Heater

Model #5-40-NKRS8-2 President gas water heater

Here are the diagrams and repair parts for President 5-40-NKRS8-2 gas water heater, as well as links to manuals and error code tables, if available.


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Save to my profileError Codes

    Showing 10 of 26 parts

    Ring

    #3

    Functional replacement parts Diagram

    Ring

    Part #9000275
    $15.89

    In Stock

    Water Heater Manifold Inner Door

    #18

    Functional replacement parts Diagram

    $14.18

    In Stock

    Water Heater Pilot Tube Assembly

    #13

    Functional replacement parts Diagram

    $13.57

    In Stock

    Water Heater Temperature and Pressure Relief Valve

    #20

    Functional replacement parts Diagram

    $23.87

    In Stock

    Water Heater Drain Valve

    #19

    Functional replacement parts Diagram

    $11.71

    In Stock

    Water Heater Burner

    #16A

    Functional replacement parts Diagram

    Water heater burner

    Part #9000390
    $18.95

    In Stock

    Water Heater Secondary Anode

    #6

    Functional replacement parts Diagram

    Water heater secondary anode

    Part #9003934
    ?
    Manufacturer substitution
    This part replaces 9000705. Substitute parts can look different from the original.
    This part replaces 9000705
    $38.89

    In Stock

    Water Heater Anode Rod

    #21

    Functional replacement parts Diagram

    Water heater anode rod

    Part #9001453
    ?
    Manufacturer substitution
    This part replaces 9000707. Substitute parts can look different from the original.
    This part replaces 9000707
    $72.37

    In Stock

    Drain Pan

    #26B

    Functional replacement parts Diagram

    Drain pan

    Part #9000743

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

    Thermostat

    #9

    Functional replacement parts Diagram

    Thermostat

    Part #9000249

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

    Symptoms common to all water heaters

    Choose a symptom to see related water heater repairs.

    Main causes: water supply needs chlorine treatment, anode rod too reactive
    Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating element
    Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excessive tank sediment
    Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failure, bad thermocouple
    Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve assembly failure
    Main causes: faulty pressure relief valve, water is overheating
    Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element, cracked tank

    Articles and videos common to all water heaters

    Use the advice and tips in these articles and videos to get the most out of your water heater.

    November 1, 2018

    How to read a wiring schematic video

    By Sears PartsDirect staff

    Learn how to decipher symbols so you can buy the right part for your problem.

    October 31, 2018

    Cleaning your appliances after a drinking water advisory

    By Julie Riebe

    Find out how to clean and flush household appliances once a boil water advisory is lifted.

    August 1, 2015

    Water heater common questions

    By Sears PartsDirect staff

    These common questions and answers can help you make the most of your water heater.