Kenmore
Gas Water Heater

Model #220373500 Official Kenmore 30-gallon lp gas water heater

Here are the diagrams and repair parts for Kenmore 220373500 30-gallon lp gas water heater, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Error Codes

    Showing 10 of 19 parts

    Owner's Manual

    #NI

    All parts Diagram

    Owner's manual

    Part #AP11166
    This item is not returnable
    In Stock
    $6.99
    Burner#6

    Replacement parts Diagram

    Burner

    Part #AS36335A
    In Stock
    $125.99
    Water Heater Anode Rod#13

    Replacement parts Diagram

    Rod

    Part #AP11309C
    Replaced by #SP11309C
    ?
    Manufacturer substitution
    This part replaces AP11309C. Substitute parts can look different from the original.
    In Stock
    $44.86
    Water Heater LP Pilot Burner#7

    Replacement parts Diagram

    Burner

    Part #AP8980C
    Replaced by #SP8980C
    ?
    Manufacturer substitution
    This part replaces AP8980C. Substitute parts can look different from the original.
    In Stock
    $34.03
    Gasket#16

    Replacement parts Diagram

    Tube gaskt

    Part #AP6948
    Replaced by #AP6948-3
    ?
    Manufacturer substitution
    This part replaces AP6948. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $2.16
    Flue Baffle#12

    Replacement parts Diagram

    Flue baffle

    Part #AS25808A
    Replaced by #AM25811
    ?
    Manufacturer substitution
    This part replaces AS25808A. Substitute parts can look different from the original.
    In Stock
    $22.99
    Water Heater Temperature and Pressure Relief Valve#17

    Replacement parts Diagram

    Relief valve

    Part #AP6571B
    Replaced by #100XL-150
    ?
    Manufacturer substitution
    This part replaces AP6571B. Substitute parts can look different from the original.
    In Stock
    $13.99 | 
    13% OFF 
    Phone Price: $15.99
    Drain Valve#9

    Replacement parts Diagram

    Valve

    Part #AS38106B
    Replaced by #SP12039
    ?
    Manufacturer substitution
    This part replaces AS38106B. Substitute parts can look different from the original.
    In Stock
    $12.49
    Water Heater Burner Access Door#11

    Replacement parts Diagram

    Door

    Part #AS29501
    Replaced by #AS29501-3
    ?
    Manufacturer substitution
    This part replaces AS29501. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $24.09 | 
    17% OFF 
    Phone Price: $29.09
    Valve#1

    Replacement parts Diagram

    Thermostat

    Part #AP8456B
    Replaced by #SP12258B
    ?
    Manufacturer substitution
    This part replaces AP8456B. Substitute parts can look different from the original.
    In Stock
    $344.99

    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.

    October 24, 2022

    Easy DIY appliance repairs that anyone can do

    By Lyle Weischwill

    Get advice on simple DIY fixes for appliances that you can safely do on your own.

    August 18, 2021

    Wiring schematic symbols explained video

    By Lyle Weischwill

    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.