Maytag
Gas Water Heater

Model # HR650YOCT Official Maytag water heater

Here are the diagrams and repair parts for Official Maytag HR650YOCT 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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ALL PARTS
Showing 10 of 37 parts  |

Burner Tube 66001650
#4

Body diagram

Burner tube

Part #66001650

Replaced by #66001650

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Manufacturer substitution
This part replaces 66001650. Substitute parts can look different from the original.
In Stock
Dip Tube 66001649
#23

Body diagram

Dip tube

Part #66001649

Replaced by #66001649

?
Manufacturer substitution
This part replaces 66001649. Substitute parts can look different from the original.
In Stock
Collar Baffle 66001187
#10

Body diagram

Collar baffle

Part #66001187

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

Outer Door 66001759
#22

Body diagram

Outer door

Part #66001759

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

Orifice, Burner (#50) (standard) 66001540
#3C

Body diagram

Orifice, burner (#50) (standard)

Part #66001540

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

Gasket, Dip Tube (non-illus) 66001812
#23A

Body diagram

Gasket, dip tube (non-illus)

Part #66001812

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

Orifice, Burner (#35) (high Altitude) 66001537
#3A

Body diagram

Orifice, burner (#35) (high altitude)

Part #66001537

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

Viewport Assembly 66001509
#21

Body diagram

Viewport assembly

Part #66001509

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

Orifice, Burner (#33) (standard) 66001538
#3B

Body diagram

Orifice, burner (#33) (standard)

Part #66001538

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

Insulation, T & P 66001709
#16

Body diagram

Insulation, t & p

Part #66001709

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: 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,…

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

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

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.…