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AO Smith
Gas Water Heater

Model # FCG50247 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith FCG50247 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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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 37 parts  |
Natural Gas Burner 182730
Natural gas burner

Part #182730

Replaced by #9003422005

?
Manufacturer substitution
This part replaces 182730. Substitute parts can look different from the original.
$23.07
In Stock
Pilot Tube 23925-16
#11

Water heater diagram

Pilot tube

Part #23925-16

Replaced by #9004723115

?
Manufacturer substitution
This part replaces 23925-16. Substitute parts can look different from the original.
$31.84
In Stock
Gas Valve 181775-2
#25

Water heater diagram

Gas valve

Part #181775-2

Replaced by #9003408005

?
Manufacturer substitution
This part replaces 181775-2. Substitute parts can look different from the original.
$307.99 | 
$10.00 OFF Phone Price : $317.99
In Stock
Burner Tube 182728-3
Burner tube

Part #182728-3

Replaced by #182728-003

?
Manufacturer substitution
This part replaces 182728-3. Substitute parts can look different from the original.
$13.99
In Stock
Burner Pg. 182725-7
#5C

Water heater diagram

Burner pg.

Part #182725-7

Replaced by #182725-007

?
Manufacturer substitution
This part replaces 182725-7. Substitute parts can look different from the original.
$116.49
In Stock
Restrictor 34894
#4

Water heater diagram

Restrictor

Part #34894

Replaced by #9004776115

?
Manufacturer substitution
This part replaces 34894. Substitute parts can look different from the original.
$18.75
In Stock
Orifice,pg 181791-50
#7

Water heater diagram

Orifice,pg

Part #181791-50

Replaced by #9002134

?
Manufacturer substitution
This part replaces 181791-50. Substitute parts can look different from the original.
$17.17
In Stock
Baffle 181589
#2

Water heater diagram

Baffle

Part #181589

Replaced by #9006927005

?
Manufacturer substitution
This part replaces 181589. Substitute parts can look different from the original.
$54.75
In Stock
Orifice-pg 181508-51
#7A

Water heater diagram

Orifice-pg

Part #181508-51

Replaced by #9004005005

?
Manufacturer substitution
This part replaces 181508-51. Substitute parts can look different from the original.
$23.89
In Stock
Tube,therm 182970-39
#26

Water heater diagram

Tube,therm

Part #182970-39

Replaced by #9003903005

?
Manufacturer substitution
This part replaces 182970-39. Substitute parts can look different from the original.
$27.99
In Stock

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