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AO Smith
Gas Water Heater

Model # XGV50L Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith XGV50L water heater, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 33 parts  |
2nd Anode 184634-114
#21

Water heater diagram

2nd anode

Part #184634-114

Replaced by #9004257005

?
Manufacturer substitution
This part replaces 184634-114. Substitute parts can look different from the original.
$20.51 | 
23% OFF Phone Price : $26.51
In Stock
Screen 183159-000
#1

Water heater diagram

Screen

Part #183159-000

Replaced by #100109216

?
Manufacturer substitution
This part replaces 183159-000. Substitute parts can look different from the original.
$22.86
In Stock
Draft Hood 184003-000
#7

Water heater diagram

Draft hood

Part #184003-000

Replaced by #100109289

?
Manufacturer substitution
This part replaces 184003-000. Substitute parts can look different from the original.
$45.56
In Stock
Anode Rod 183523-042
#2

Water heater diagram

Anode rod

Part #183523-042

Replaced by #100109594

?
Manufacturer substitution
This part replaces 183523-042. Substitute parts can look different from the original.
$55.56
In Stock
Drain Pan 23912-A
#26

Water heater diagram

Drain pan

Part #23912-A

Replaced by #100108459

?
Manufacturer substitution
This part replaces 23912-A. Substitute parts can look different from the original.
$63.33
In Stock
Inlet Tube 183901-044
#13

Water heater diagram

Inlet tube

Part #183901-044

Replaced by #100108806

?
Manufacturer substitution
This part replaces 183901-044. Substitute parts can look different from the original.
$26.67
In Stock
Drain Pan 23914-A
#26

Water heater diagram

Drain pan

Part #23914-A

Replaced by #100108615

?
Manufacturer substitution
This part replaces 23914-A. Substitute parts can look different from the original.
$92.22
In Stock
Burner Tube 184104-001
#6

Water heater diagram

Burner tube

Part #184104-001

Replaced by #100109285

?
Manufacturer substitution
This part replaces 184104-001. Substitute parts can look different from the original.
$67.78
In Stock
Natural Gas Orifice 181508-033
#5

Water heater diagram

Natural gas orifice

Part #181508-033

Replaced by #100109266

?
Manufacturer substitution
This part replaces 181508-033. Substitute parts can look different from the original.
$28.89
In Stock
Temperature Valve 043151-000
#23

Water heater diagram

Temperature valve

Part #043151-000

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

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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?

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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 the water hot enough?

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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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