Maytag
Gas Water Heater

Model # HN4X40X960CGA Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HN4X40X960CGA 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 10 parts  |

Trap, Cold Water Inlet 66001033
#19

Body diagram

Trap, cold water inlet

Part #66001033

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

Manifold 66001026
#11

Body diagram

Manifold

Part #66001026

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

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

Draft Hood 66001032
#18

Body diagram

Draft hood

Part #66001032

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

Insulation, Pipe (2 Ea) 66001034
#20

Body diagram

Insulation, pipe (2 ea)

Part #66001034

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

Flue Baffle 66001031
#17

Body diagram

Flue baffle

Part #66001031

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

Door (outer) - Series 12 9002410
#13

Body diagram

Door (outer) - series 12

Part #9002410

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

Manual, Use & Care (frch 66001117
#20A

Body diagram

Manual, use & care (frch

Part #66001117

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

Dip Tube 66001030
#16

Body diagram

Dip tube

Part #66001030

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: 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: 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.…