Maytag
Gas Water Heater

Model # HXN4975S Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HXN4975S 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 6 of 6 parts  |

Natural Burner 66001359
#2A

Body diagram

Natural burner

Part #66001359

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

Washer, Drai 66001021
#8

Body diagram

Washer, drai

Part #66001021

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

Outer Door 66001190
#12

Body diagram

Outer door

Part #66001190

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

Manual, Use & Care (series 9) (non-illus) 66001685
#18

Body diagram

Manual, use & care (series 9) (non-illus)

Part #66001685

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

Amana Room Air Conditioner NLA
Amana room air conditioner

Part #NLA

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

Drain Valve 66001015
#7

Body diagram

Drain valve

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

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

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

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

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

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.

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.…

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.…

Easy DIY water heater repairs

Easy DIY water heater repairs

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