Maytag
Gas Water Heater

Model # HP4840S980 Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HP4840S980 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  |

(28") - Series 10 66001012
#19

Body diagram

(28") - series 10

Part #66001012

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

Valve, Relief-5/8"shank - Series 10 66001079
#1

Body diagram

Valve, relief-5/8"shank - series 10

Part #66001079

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

Manual, Use & Care (8-yr - Series 10 66001071
#19A

Body diagram

Manual, use & care (8-yr - series 10

Part #66001071

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

Tank, Expansion (2 Gal.) - Series 10 66001013
#18

Body diagram

Tank, expansion (2 gal.) - series 10

Part #66001013

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

Dip Tube 66001030
#15

Body diagram

Dip tube

Part #66001030

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

Orifice, Burner (#50) - Series 12 0230225
#9

Body diagram

Orifice, burner (#50) - series 12

Part #0230225

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

Valve, Drain-5/8" Shank - Series 10 66001080
#3

Body diagram

Valve, drain-5/8" shank - series 10

Part #66001080

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

Baffle, Flue - Series 10 9002281
#16A

Body diagram

Baffle, flue - series 10

Part #9002281

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

Draft Hood 66001032
#17

Body diagram

Draft hood

Part #66001032

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

Baffle, Flue - Series 10 9000516
#16

Body diagram

Baffle, flue - series 10

Part #9000516

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

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