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AO Smith
Gas Water Heater

Model # FCG100244E Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith FCG100244E 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 29 parts  |
Restrictor 35405
#17

Water heater diagram

Restrictor

Part #35405

This item is not returnable
$3.05
In Stock
Draft Hood 39072-4
#14

Water heater diagram

Draft hood

Part #39072-4

$24.49 | 
20% OFF Phone Price : $30.49
In Stock
Label 182798
#21

Water heater diagram

Label

Part #182798

Replaced by #182798-000

?
Manufacturer substitution
This part replaces 182798. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Collar 20172-21
#10

Water heater diagram

Collar

Part #20172-21

Replaced by #9004610115

?
Manufacturer substitution
This part replaces 20172-21. Substitute parts can look different from the original.
$15.99
In Stock
Tube 1417-60
#9

Water heater diagram

Tube

Part #1417-60

Replaced by #100109617

?
Manufacturer substitution
This part replaces 1417-60. Substitute parts can look different from the original.
$43.33
In Stock
Burner 181786-1
#2A

Water heater diagram

Burner

Part #181786-1

Replaced by #181786-001

?
Manufacturer substitution
This part replaces 181786-1. Substitute parts can look different from the original.
$42.49
In Stock
Label 182734
#23

Water heater diagram

Label

Part #182734

Replaced by #182734-000

?
Manufacturer substitution
This part replaces 182734. Substitute parts can look different from the original.
$13.99
In Stock
Valve 76527-3
#28

Water heater diagram

Valve

Part #76527-3

Replaced by #100108279

?
Manufacturer substitution
This part replaces 76527-3. Substitute parts can look different from the original.
$32.22
In Stock
Label 41259
#19

Water heater diagram

Label

Part #41259

Replaced by #041259-000

?
Manufacturer substitution
This part replaces 41259. Substitute parts can look different from the original.
This item is not returnable
$2.49
In Stock
Inlet Tube 183712
#26

Water heater diagram

Inlet tube

Part #183712

Replaced by #9006758005

?
Manufacturer substitution
This part replaces 183712. Substitute parts can look different from the original.
$41.99
In Stock

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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 making the water too hot?

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

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

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