Gas Water Heater

Model # HX50NARTCGA Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HX50NARTCGA water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for
HX50NARTCGA Water Heaters
Anode Rod 66001379
#6A

Body diagram

Anode rod

Part #66001379

Replaced by #66001379

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Manufacturer substitution
This part replaces 66001379. Substitute parts can look different from the original.
In Stock
Burner Orifice 66001164
#13C

Body diagram

Burner orifice

Part #66001164

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

Natural Burner 66001359
#15A

Body diagram

Natural burner

Part #66001359

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

Washer, Drai 66001021
#8B

Body diagram

Washer, drai

Part #66001021

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

Manifold 66001360
#14B

Body diagram

Manifold

Part #66001360

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

Water Heater Temperature And Pressure Relief Valve 66001216
#7A

Body diagram

Water heater temperature and pressure relief valve

Part #66001216

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

Flue Baffle 66001365
#5A

Body diagram

Flue baffle

Part #66001365

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

Gas Conversion Kit Valve 66001077
#9A

Body diagram

Gas conversion kit valve

Part #66001077

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

Drain Valve 66001016
#8

Body diagram

Drain valve

Part #66001016

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

Manifold 66001328
#14A

Body diagram

Manifold

Part #66001328

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

Read about some water heater repairs that you can easily do yourself.…

Water heater common questions

Water heater common questions

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