Gas Water Heater

Model # HVP4940S Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HVP4940S gas water heater, as well as links to manuals and error code tables, if available.

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Browse Parts for
HVP4940S Water Heaters
Burner Head 66001568
#2A

Body diagram

Burner head

Part #66001568

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

Burner Assembly (standard) 66001557
#1B

Body diagram

Burner assembly (standard)

Part #66001557

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

Nipple (cold Inlet) (series 9) 66001597
#22

Body diagram

Nipple (cold inlet) (series 9)

Part #66001597

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

Gas Conversion Kit Valve 66001505
#13A

Body diagram

Gas conversion kit valve

Part #66001505

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

Draft Hood 66001502
#10

Body diagram

Draft hood

Part #66001502

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

Burner Assembly (standard) 66001491
#1

Body diagram

Burner assembly (standard)

Part #66001491

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

Inner Door 66001498
#6

Body diagram

Inner door

Part #66001498

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

Anode Rod, Secondary (series 9) 66001592
#12

Body diagram

Anode rod, secondary (series 9)

Part #66001592

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

Temperature Valve 66001079
#19

Body diagram

Temperature valve

Part #66001079

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

Gasket, Inner Door 66001500
#7

Body diagram

Gasket, inner door

Part #66001500

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

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

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

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.…