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AO Smith GPDT50100 water heater

AO Smith GPDT50100 water heater Parts

Here are the diagrams and repair parts for AO Smith GPDT50100 water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for GPDT50100 Water Heaters

  • Water Heater Anode Rod for AO Smith GPDT50100 - Part 100109594

    Water heater diagram

    Anode Rod

    Part #183523-033

    Replaced by #100109594

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    Manufacturer substitution
    This part replaces 183523-033. Substitute parts can look different from the original.
    In Stock
    $102.74
    10% OFF Phone Price : $114.74Info Icon
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  • Water Heater Heat Trap Nipple Kit for AO Smith GPDT50100 - Part 100108409

    Water heater diagram

    Nipple

    Part #184633-002

    Replaced by #100108409

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    Manufacturer substitution
    This part replaces 184633-002. Substitute parts can look different from the original.
    In Stock
    $38.69
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  • American Water Heaters Water Heater Anode Rod, 32-in for AO Smith GPDT50100 - Part 100108660

    Water heater diagram

    Anode Rod

    Part #183463-032

    Replaced by #100108660

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    Manufacturer substitution
    This part replaces 183463-032. Substitute parts can look different from the original.
    In Stock
    $107.72
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  • K,dip Tube,p for AO Smith GPDT50100 - Part 100108611

    Water heater diagram

    Dip Tube

    Part #183900-024

    Replaced by #100108611

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    Manufacturer substitution
    This part replaces 183900-024. Substitute parts can look different from the original.
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    $36.53
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  • Orifice for AO Smith GPDT50100 - Part 181791-043

    Water heater diagram

    Orifice

    Part #181791-043

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

  • Drain Valve for AO Smith GPDT50100 - Part 026273-007

    Water heater diagram

    Drain Valve

    Part #026273-007

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

  • Switch for AO Smith GPDT50100 - Part 184353-000

    Water heater diagram

    Switch

    Part #184353-000

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

  • Natural Gas Orifice for AO Smith GPDT50100 - Part 181507-027

    Water heater diagram

    Natural Gas Orifice

    Part #181507-027

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

  • Dip Tube for AO Smith GPDT50100 - Part 183901-033

    Water heater diagram

    Dip Tube

    Part #183901-033

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

  • Natural Gas Orifice for AO Smith GPDT50100 - Part 181507-029

    Water heater diagram

    Natural Gas Orifice

    Part #181507-029

    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.

How to clean a water heater thermocouple

How to clean a water heater thermocouple

If your pilot light keeps going out, a dirty thermocouple might be the culprit. Here’s how to clean it yourself to keep …

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

Cleaning your appliances after a drinking water advisory

Cleaning your appliances after a drinking water advisory

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

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