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AO Smith
Gas Water Heater

Model # FPD40271 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith FPD40271 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 59 parts  |
Igniter Assembly 184047
#9

Water heater diagram

Igniter assembly

Part #184047

Replaced by #9003626005

?
Manufacturer substitution
This part replaces 184047. Substitute parts can look different from the original.
$139.93
In Stock
Combo.valv 183760-1
#18A

Water heater diagram

Combo.valv

Part #183760-1

Replaced by #9004310005

?
Manufacturer substitution
This part replaces 183760-1. Substitute parts can look different from the original.
$353.59 | 
$10.00 OFF Phone Price : $363.59
In Stock
Angle,l 181450
#14

Water heater diagram

Angle,l

Part #181450

This item is not returnable
$2.16
In Stock
Tee Tube 181762
#38

Water heater diagram

Tee tube

Part #181762

Replaced by #181762-000

?
Manufacturer substitution
This part replaces 181762. Substitute parts can look different from the original.
$67.99
In Stock
Sealant 181564
#36

Water heater diagram

Sealant

Part #181564

Replaced by #9004365105

?
Manufacturer substitution
This part replaces 181564. Substitute parts can look different from the original.
$14.49
In Stock
Coupling 182269
#29

Water heater diagram

Coupling

Part #182269

Replaced by #182269-000

?
Manufacturer substitution
This part replaces 182269. Substitute parts can look different from the original.
$17.99
In Stock
Anode Rod 183463-26
#1A

Water heater diagram

Anode rod

Part #183463-26

Replaced by #9003721

?
Manufacturer substitution
This part replaces 183463-26. Substitute parts can look different from the original.
$23.19 | 
18% OFF Phone Price : $28.19
In Stock
Box Bottom 181490-1
#6

Water heater diagram

Box bottom

Part #181490-1

Replaced by #181490-001

?
Manufacturer substitution
This part replaces 181490-1. Substitute parts can look different from the original.
$31.99
In Stock
Collar 20172-21
#12

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
Drain Valve 42037
#53

Water heater diagram

Drain valve

Part #42037

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

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