Maytag
Gas Water Heater

Model # HP51240P Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HP51240P gas water heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 27 parts  |

Orifice, Burner (#50) - Series 12 0230225
#9A

Body diagram

Orifice, burner (#50) - series 12

Part #0230225

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

Pipe, Vent (5') - Series 12 9002106
#30

Body diagram

Pipe, vent (5') - series 12

Part #9002106

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

Trap, Cold Water Inlet 66001033
#18

Body diagram

Trap, cold water inlet

Part #66001033

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

Adapter, Vent-blower - Series 12 9002506
#27

Body diagram

Adapter, vent-blower - series 12

Part #9002506

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

Tank, Expansion (2 Gal.) - Series 10 66001013
#32A

Body diagram

Tank, expansion (2 gal.) - series 10

Part #66001013

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

Dip Tube 66001030
#15

Body diagram

Dip tube

Part #66001030

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

Rod, Secondary Anode 66001022
#5

Body diagram

Rod, secondary anode

Part #66001022

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

Face Plate, Valve - Series 12 0004702370
#14A

Body diagram

Face plate, valve - series 12

Part #0004702370

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

Cover, Junction Box - Series 12 9002597
#17

Body diagram

Cover, junction box - series 12

Part #9002597

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

Valve, Drain (2" Long) 66001015
#3

Body diagram

Valve, drain (2" long)

Part #66001015

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

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

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

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

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: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen...

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 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....

Easy DIY water heater repairs

Easy DIY water heater repairs

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Water heater common questions

Water heater common questions

These common questions and answers can help you make the most of your water heater....