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Maytag
Gas Water Heater

Model # HN51275P Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HN51275P water heater, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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Showing 10 of 35 parts  |
Switch Vent 9002678
#28

Body diagram

Switch vent

Part #9002678

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

Use And Care Manual 66001134
#32

Body diagram

Use and care manual

Part #66001134

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

On O Switch 9001773
#8

Body diagram

On o switch

Part #9001773

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

Blower 9002507
#25

Body diagram

Blower

Part #9002507

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

Dip Tube 9002444
#15

Body diagram

Dip tube

Part #9002444

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

Drain Pan 66001012
#21

Body diagram

Drain pan

Part #66001012

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

Nipples, Inl 66001148
#18

Body diagram

Nipples, inl

Part #66001148

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

Ven Adapter 9002506
#27

Body diagram

Ven adapter

Part #9002506

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

Junction Cover 9002597
#17

Body diagram

Junction cover

Part #9002597

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

Ve Terminal 9002120
#29

Body diagram

Ve terminal

Part #9002120

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 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 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 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 does my hot water smell like rotten eggs?

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

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

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

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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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Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

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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.…

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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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