Maytag
Gas Water Heater

Model # HRP4940T Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HRP4940T 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 38 parts  |

Nipple (w/he 66001705
#12

Body diagram

Nipple (w/he

Part #66001705

Replaced by #66001705

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Manufacturer substitution
This part replaces 66001705. Substitute parts can look different from the original.
In Stock
Anode Rod, S 66001514
#24

Body diagram

Anode rod, s

Part #66001514

Replaced by #66001514

?
Manufacturer substitution
This part replaces 66001514. Substitute parts can look different from the original.
In Stock
Burner Assembly (standard) 66001558
#1

Body diagram

Burner assembly (standard)

Part #66001558

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

Flue Baffle 66001589
#9

Body diagram

Flue baffle

Part #66001589

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

Orifice, Burner (#51) (both Standard & High Alt) 66001515
#3

Body diagram

Orifice, burner (#51) (both standard & high alt)

Part #66001515

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

Air Intake Screen 66001503
#8

Body diagram

Air intake screen

Part #66001503

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

Burner Assembly (standard) 66001559
#1A

Body diagram

Burner assembly (standard)

Part #66001559

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

Anode Rod 66001020
#13

Body diagram

Anode rod

Part #66001020

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

Manual, Use & Care (series 9) (non-illus) 66001790
#25

Body diagram

Manual, use & care (series 9) (non-illus)

Part #66001790

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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How to read a wiring schematic video

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Water heater common questions

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