Gas Water Heater

Model # HVP4940T Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HVP4940T gas water heater, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
HVP4940T Water Heaters
Inner Door 66001499
#6

Body diagram

Inner door

Part #66001499

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

Burner Assembly (high Altitude) 66001566
#1B

Body diagram

Burner assembly (high altitude)

Part #66001566

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

Viewport Assembly 66001509
#20

Body diagram

Viewport assembly

Part #66001509

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

Flue Baffle 66001589
#8

Body diagram

Flue baffle

Part #66001589

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

Washer, Drai 66001021
#15

Body diagram

Washer, drai

Part #66001021

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 Head 66001494
#2

Body diagram

Burner head

Part #66001494

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

Igniter, Piezo (w/bracket) 66001507
#17

Body diagram

Igniter, piezo (w/bracket)

Part #66001507

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

Pilot Assembly (both Standard & High Alt) 66001519
#5

Body diagram

Pilot assembly (both standard & high alt)

Part #66001519

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.…