American Water Heaters
Gas Water Heater

Model #N40T61-343 American Water Heaters water heater

Here are the diagrams and repair parts for American Water Heaters N40T61-343 water heater, as well as links to manuals and error code tables, if available.

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Owner’s manualError Codes

    Showing 10 of 14 parts

    Water Heater Pilot Assembly#12

    Water heater Diagram

    Water heater pilot assembly

    Part #6911143
    BEST SELLER
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    $44.99 | 
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    Phone Price: $49.99
    Water Heater Burner#13A

    Water heater Diagram

    Water heater burner

    Part #186063-000
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    $38.09 | 
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    Phone Price: $43.09
    Water Heater Drain Valve#9

    Water heater Diagram

    Drain valve

    Part #6900820
    Replaced by #9000058015
    ?
    Manufacturer substitution
    This part replaces 6900820. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $19.49 | 
    9% OFF 
    Phone Price: $21.49
    Water Heater Anode Rod#7

    Water heater Diagram

    Anode rod

    Part #4700375
    Replaced by #9001453
    ?
    Manufacturer substitution
    This part replaces 4700375. Substitute parts can look different from the original.
    In Stock
    $84.89 | 
    6% OFF 
    Phone Price: $89.89
    Water Heater Dip Tube#6

    Water heater Diagram

    In Stock
    $28.09 | 
    15% OFF 
    Phone Price: $33.09
    Water Heater Gas Valve and Temperature Control Assembly#10

    Water heater Diagram

    In Stock
    $191.99 | 
    5% OFF 
    Phone Price: $201.99
    Water Heater Manifold Door and Burner Assembly#14A

    Water heater Diagram

    Back Order
    $128.69 | 
    7% OFF 
    Phone Price: $138.69
    Water Heater Temperature and Pressure Relief Valve#8

    Water heater Diagram

    Water heater temperature and pressure relief valve

    Part #6900816
    Replaced by #9000071015
    ?
    Manufacturer substitution
    This part replaces 6900816. Substitute parts can look different from the original.
    Back Order
    $15.49 | 
    11% OFF 
    Phone Price: $17.49
    Manifold Door Gasket#16

    Water heater Diagram

    Manifold door gasket

    Part #9006141015

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

    Draft Hood#1

    Water heater Diagram

    Draft hood

    Part #185917-003

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

    August 18, 2021

    Wiring schematic symbols explained video

    By Sears PartsDirect staff

    Learn some of the most common symbols found in a wiring diagram and what they mean.

    April 10, 2020

    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

    Easy DIY water heater repairs

    By Sears PartsDirect staff

    Read about some water heater repairs that you can easily do yourself.