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AO Smith PGC100243 water heater

AO Smith PGC100243 water heater Parts

Here are the diagrams and repair parts for AO Smith PGC100243 water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for PGC100243 Water Heaters

  • Water Heater Thermocouple for AO Smith PGC100243 - Part H06E-36

    Water heater diagram

    Thermocouple

    Part #23675

    Replaced by #H06E-36

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    Manufacturer substitution
    This part replaces 23675. Substitute parts can look different from the original.
    In Stock
    $16.90
    11% OFF Phone Price : $18.90Info Icon
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  • Water Heater Pilot Tube Assembly for AO Smith PGC100243 - Part 100109617

    Water heater diagram

    Tube

    Part #1417-60

    Replaced by #100109617

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    Manufacturer substitution
    This part replaces 1417-60. Substitute parts can look different from the original.
    In Stock
    $76.31
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  • K,door,inner for AO Smith PGC100243 - Part 100109442

    Water heater diagram

    Inner Door

    Part #39923

    Replaced by #100109442

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    Manufacturer substitution
    This part replaces 39923. Substitute parts can look different from the original.
    In Stock
    $58.02
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  • K,brace,draf for AO Smith PGC100243 - Part 100109445

    Water heater diagram

    Brace

    Part #194309

    Replaced by #100109445

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    Manufacturer substitution
    This part replaces 194309. Substitute parts can look different from the original.
    In Stock
    $55.89
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  • Inlet Tube for AO Smith PGC100243 - Part 183513

    Water heater diagram

    Inlet Tube

    Part #183513

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

  • Valve for AO Smith PGC100243 - Part 26273-7

    Water heater diagram

    Valve

    Part #26273-7

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

  • Owner's Manual for AO Smith PGC100243 - Part 183519

    Water heater diagram

    Owner's Manual

    Part #183519

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

  • 2nd Anode Out/heat Trap for AO Smith PGC100243 - Part N/A

    Water heater diagram

    2nd Anode Out/heat Trap

    Part #N/A

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

  • Gas Valve for AO Smith PGC100243 - Part 182792-2

    Water heater diagram

    Gas Valve

    Part #182792-2

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

  • Restrictor for AO Smith PGC100243 - Part 35405

    Water heater diagram

    Restrictor

    Part #35405

    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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