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AO Smith
Gas Water Heater

Model # FCG100250 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith FCG100250 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.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 28 parts  |
Thermocouple 194621
#7

Water heater diagram

Thermocouple

Part #194621

Replaced by #9000056015

?
Manufacturer substitution
This part replaces 194621. Substitute parts can look different from the original.
BEST SELLER
$17.19 | 
10% OFF Phone Price : $19.19
In Stock
Valve 76527-3
#28

Water heater diagram

Valve

Part #76527-3

Replaced by #9000071015

?
Manufacturer substitution
This part replaces 76527-3. Substitute parts can look different from the original.
BEST SELLER
$14.36 | 
12% OFF Phone Price : $16.36
In Stock
Valve 180193-5
#11

Water heater diagram

Valve

Part #180193-5

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

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
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
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
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
Inner Door 39923
#12

Water heater diagram

Inner door

Part #39923

Replaced by #100109442

?
Manufacturer substitution
This part replaces 39923. Substitute parts can look different from the original.
$30.00
In Stock
Burner Tube 194561-1
#3

Water heater diagram

Burner tube

Part #194561-1

Replaced by #100109441

?
Manufacturer substitution
This part replaces 194561-1. Substitute parts can look different from the original.
$62.22
In Stock

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