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Maytag
Gas Water Heater

Model # HV650COCT Official Maytag gas water heater

Here are the diagrams and repair parts for Official Maytag HV650COCT gas water heater, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 46 parts  |
Burner Tube 66001650
#4B

Body diagram

Burner tube

Part #66001650

Replaced by #66001650

?
Manufacturer substitution
This part replaces 66001650. Substitute parts can look different from the original.
$73.72
In Stock
Dip Tube 66001649
#20

Body diagram

Dip tube

Part #66001649

Replaced by #66001649

?
Manufacturer substitution
This part replaces 66001649. Substitute parts can look different from the original.
$15.48
In Stock
Burner Assembly (high Altitude) 66001536
#1A

Body diagram

Burner assembly (high altitude)

Part #66001536

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

Burner Head 66001511
#2A

Body diagram

Burner head

Part #66001511

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

Flue Baffle 66001501
#8

Body diagram

Flue baffle

Part #66001501

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

Burner Tube 66001521
#4A

Body diagram

Burner tube

Part #66001521

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

Anode Rod 66001645
#17

Body diagram

Anode rod

Part #66001645

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

Pilot Assembly (high Altitude) 66001548
#5C

Body diagram

Pilot assembly (high altitude)

Part #66001548

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

Temperature Valve 66001079
#18

Body diagram

Temperature valve

Part #66001079

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

Burner Assembly 66001629
#1E

Body diagram

Burner assembly

Part #66001629

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.

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Why isn't my water heater heating my water?

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

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Why is there water in my water heater's drain pan?

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

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Why does my hot water smell like rotten eggs?

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

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Why isn't my water heater making enough hot water?

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

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Why is my water heater's pressure relief valve dripping water?

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

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Why isn't my water heater making the water hot enough?

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

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Why is my water heater making the water too hot?

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

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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.

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How to read a wiring schematic video

How to read a wiring schematic video

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Easy DIY water heater repairs

Easy DIY water heater repairs

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Water heater common questions

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