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Maytag
Gas Water Heater

Model # HN51250XCAN Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HN51250XCAN 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

Model diagram and schematic

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Showing 10 of 27 parts  |
Burner Orifice 0230123
#10A

Water heater diagram

Burner orifice

Part #0230123

Replaced by #66001047

?
Manufacturer substitution
This part replaces 0230123. Substitute parts can look different from the original.
This item is not returnable
$4.20
In Stock
Flue Baffle 9000945
#17

Water heater diagram

Flue baffle

Part #9000945

Replaced by #66001039

?
Manufacturer substitution
This part replaces 9000945. Substitute parts can look different from the original.
$93.45
In Stock
Burner Orifice 0230141
#10C

Water heater diagram

Burner orifice

Part #0230141

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

Thermostat 66001003
#15

Water heater diagram

Thermostat

Part #66001003

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

Drain Valve 66001015
#3

Water heater diagram

Drain valve

Part #66001015

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

Manifold 9002413
#11

Water heater diagram

Manifold

Part #9002413

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

Tank, Expans 66001013

#NI

All parts diagram

Tank, expans

Part #66001013

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

Use And Care Manual 66001101

#NI

All parts diagram

Use and care manual

Part #66001101

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

Tubing Pilot 66001024
#9

Water heater diagram

Tubing pilot

Part #66001024

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

Insulation 66001034
#20

Water heater diagram

Insulation

Part #66001034

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.

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Why isn't my water heater making the water hot enough?

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

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Why does my hot water smell like rotten eggs?

Main causes: water supply needs chlorine treatment, anode rod too reactive…

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Why is there water in my water heater's drain pan?

Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…

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Why is my water heater making the water too hot?

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…

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Why isn't my water heater heating my water?

Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

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Why is my water heater's pressure relief valve dripping water?

Main causes: faulty pressure relief valve, water is overheating…

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Why isn't my water heater making enough hot water?

Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…

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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.

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How to read a wiring schematic video

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.…

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Easy DIY water heater repairs

Easy DIY water heater repairs

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Water heater common questions

Water heater common questions

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