Gas Water Heater

Model # HVN5940S Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HVN5940S gas water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for
HVN5940S Water Heaters
Temperature Valve 66001079
#19

Body diagram

Temperature valve

Part #66001079

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

Drain Valve 66001016
#14

Body diagram

Drain valve

Part #66001016

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

Tube, Dip (series 9) 66001596
#21

Body diagram

Tube, dip (series 9)

Part #66001596

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

Shield, Thermostat 66001667
#23

Body diagram

Shield, thermostat

Part #66001667

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

Burner Tube 66001495
#4

Body diagram

Burner tube

Part #66001495

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

Rod, Anode (series 9) 66001546
#18

Body diagram

Rod, anode (series 9)

Part #66001546

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

Burner Head 66001494
#2

Body diagram

Burner head

Part #66001494

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

Burner Assembly (high Altitude) 66001565
#1C

Body diagram

Burner assembly (high altitude)

Part #66001565

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

Orifice, Burner (#33) (standard) 66001538
#3B

Body diagram

Orifice, burner (#33) (standard)

Part #66001538

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

Outer Door 66001506
#16

Body diagram

Outer door

Part #66001506

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: water supply needs chlorine treatment, anode rod too reactive…

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

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

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

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

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

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.…