Maytag
Gas Water Heater

Model # HN51250VZ Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HN51250VZ 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 35 parts  |

Burner Orifice 66001047
#9A

Body diagram

Burner orifice

Part #66001047

Replaced by #66001047

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Manufacturer substitution
This part replaces 66001047. Substitute parts can look different from the original.
This item is not returnable
In Stock
Junction Cover 66001317
#17

Body diagram

Junction cover

Part #66001317

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

Blower Gasket 66001405
#24

Body diagram

Blower gasket

Part #66001405

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

Dip Tube 66001052
#15

Body diagram

Dip tube

Part #66001052

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

Draft Hood A 66001401
#23

Body diagram

Draft hood a

Part #66001401

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

Burner 66001027
#11

Body diagram

Burner

Part #66001027

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

Manifold 66001297
#10

Body diagram

Manifold

Part #66001297

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

Wiring Harness 66001301
#20

Body diagram

Wiring harness

Part #66001301

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

Blower 66001402
#25

Body diagram

Blower

Part #66001402

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

Wall Collar 66001262
#26

Body diagram

Wall collar

Part #66001262

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.…