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AO Smith XGV40L water heater

AO Smith XGV40L water heater Parts

Here are the diagrams and repair parts for AO Smith XGV40L water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for XGV40L Water Heaters

  • Ao Smith Water Heater Manifold Door Gasket for AO Smith XGV40L - Part 100109214

    Water heater diagram

    Gasket

    Part #183162-000

    Replaced by #100109214

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    Manufacturer substitution
    This part replaces 183162-000. Substitute parts can look different from the original.
    In Stock
    $54.78
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  • Water Heater Gas Control Valve for AO Smith XGV40L - Part 100109365

    Water heater diagram

    Control Valve

    Part #182791-005

    Replaced by #100109365

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    Manufacturer substitution
    This part replaces 182791-005. Substitute parts can look different from the original.
    In Stock
    $306.32
    $12.00 OFF Phone Price : $318.32Info Icon
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  • K,drafthood for AO Smith XGV40L - Part 100109289

    Water heater diagram

    Draft Hood

    Part #184003-000

    Replaced by #100109289

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    Manufacturer substitution
    This part replaces 184003-000. Substitute parts can look different from the original.
    In Stock
    $80.22
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  • K,drain Pan for AO Smith XGV40L - Part 100108616

    Water heater diagram

    Drain Pan

    Part #23913-A

    Replaced by #100108616

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    Manufacturer substitution
    This part replaces 23913-A. Substitute parts can look different from the original.
    In Stock
    $102.12
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    Qty
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  • Water Heater Pilot Assembly for AO Smith XGV40L - Part 100109293

    Water heater diagram

    Pilot Assembly

    Part #183824-160

    Replaced by #100109293

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    Manufacturer substitution
    This part replaces 183824-160. Substitute parts can look different from the original.
    In Stock
    $248.11
    5% OFF Phone Price : $260.11Info Icon
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  • Water Heater Burner for AO Smith XGV40L - Part 100109206

    Water heater diagram

    Burner Head

    Part #183504-000

    Replaced by #100109206

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    Manufacturer substitution
    This part replaces 183504-000. Substitute parts can look different from the original.
    In Stock
    $80.22
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    Qty
    Plus Item
  • Water Heater Igniter for AO Smith XGV40L - Part 100109221

    Water heater diagram

    Igniter Assembly

    Part #183798-000

    Replaced by #100109221

    Info Icon
    Manufacturer substitution
    This part replaces 183798-000. Substitute parts can look different from the original.
    In Stock
    $37.63
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  • Insulation for AO Smith XGV40L - Part 183256-000

    Water heater diagram

    Insulation

    Part #183256-000

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

  • Control Valve for AO Smith XGV40L - Part 182792-001

    Water heater diagram

    Control Valve

    Part #182792-001

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

  • Insulation for AO Smith XGV40L - Part 181639-003

    Water heater diagram

    Insulation

    Part #181639-003

    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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