AO Smith
Gas Water Heater

Model # GPSX50101 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith GPSX50101 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 43 parts  |

Owner's Manual 184676-000
#NI

Water heater diagram

Owner's manual

Part #184676-000

In Stock
Anode Rod 183463-38
#1A

Water heater diagram

Anode rod

Part #183463-38

In Stock
Baffle 184688-000
#2

Water heater diagram

Baffle

Part #184688-000

In Stock
Ao Smith Burner 184060-000
#12

Water heater diagram

Ao smith burner

Part #184060-000

In Stock
Wall Plate 182787
#21

Water heater diagram

Wall plate

Part #182787

Replaced by #9004435115

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Manufacturer substitution
This part replaces 182787. Substitute parts can look different from the original.
In Stock
Anode 183523-29
#1

Water heater diagram

Anode

Part #183523-29

Replaced by #100109624

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Manufacturer substitution
This part replaces 183523-29. Substitute parts can look different from the original.
In Stock
Insulation 181639-003
#31

Water heater diagram

Insulation

Part #181639-003

Replaced by #9003971005

?
Manufacturer substitution
This part replaces 181639-003. Substitute parts can look different from the original.
In Stock
Inlet Tube 183359-41
#34

Water heater diagram

Inlet tube

Part #183359-41

Replaced by #183359-041

?
Manufacturer substitution
This part replaces 183359-41. Substitute parts can look different from the original.
This item is not returnable
In Stock
Wall Plate 181557
#22

Water heater diagram

Wall plate

Part #181557

Replaced by #9004364105

?
Manufacturer substitution
This part replaces 181557. Substitute parts can look different from the original.
In Stock
Insulation 183256
#30

Water heater diagram

Insulation

Part #183256

Replaced by #9003716005

?
Manufacturer substitution
This part replaces 183256. Substitute parts can look different from the original.
In Stock

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

How to read a wiring schematic video

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Easy DIY water heater repairs

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Water heater common questions

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