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AO Smith GPSX50101 water heater Parts

Here are the diagrams and repair parts for AO Smith GPSX50101 water heater, as well as links to manuals and error code tables, if available.

AO Smith GPSX50101 water heater
By Schematic
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Browse Parts for GPSX50101 Water Heaters

  • K,gas Cont,l for AO Smith GPSX50101 - Part 100109867

    Water heater diagram

    Gas Valve

    Part #183760-3

    Replaced by #100109867

    Info Icon
    Manufacturer substitution
    This part replaces 183760-3. Substitute parts can look different from the original.
    In Stock
    $752.00
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    Qty
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  • Water Heater Burner Igniter for AO Smith GPSX50101 - Part 100109355

    Water heater diagram

    Ignitor,pg

    Part #185148-000

    Replaced by #100109355

    Info Icon
    Manufacturer substitution
    This part replaces 185148-000. Substitute parts can look different from the original.
    In Stock
    $228.65
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  • Relief Valve for AO Smith GPSX50101 - Part 100108600

    Water heater diagram

    Relief Valve

    Part #043151-004

    Replaced by #100108600

    Info Icon
    Manufacturer substitution
    This part replaces 043151-004. Substitute parts can look different from the original.
    In Stock
    $72.38
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    Qty
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  • Water Heater Anode Rod for AO Smith GPSX50101 - Part 100109624

    Water heater diagram

    Anode

    Part #183523-29

    Replaced by #100109624

    Info Icon
    Manufacturer substitution
    This part replaces 183523-29. Substitute parts can look different from the original.
    In Stock
    $63.87
    9% OFF Phone Price : $69.87Info Icon
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    Qty
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  • K,flue Restr for AO Smith GPSX50101 - Part 100110078

    Water heater diagram

    Restrictor

    Part #034894-000

    Replaced by #100110078

    Info Icon
    Manufacturer substitution
    This part replaces 034894-000. Substitute parts can look different from the original.
    In Stock
    $63.38
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    Qty
    Plus Item
  • Burner Head for AO Smith GPSX50101 - Part 183220

    Water heater diagram

    Burner Head

    Part #183220

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

  • Coupling for AO Smith GPSX50101 - Part 182933

    Water heater diagram

    Coupling

    Part #182933

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

  • Adapter for AO Smith GPSX50101 - Part 182918

    Water heater diagram

    Adapter

    Part #182918

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

  • Collar for AO Smith GPSX50101 - Part 020172-21

    Water heater diagram

    Collar

    Part #020172-21

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

  • Tube,pg for AO Smith GPSX50101 - Part 184932-008

    Water heater diagram

    Tube,pg

    Part #184932-008

    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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