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AO Smith
Gas Water Heater

Model # FPSH40271 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith FPSH40271 water heater, as well as links to manuals and error code tables, if available.

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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 40 parts  |
Valve 76527-3
#41

Water heater diagram

Valve

Part #76527-3

Replaced by #9000071

?
Manufacturer substitution
This part replaces 76527-3. Substitute parts can look different from the original.
$15.54 | 
11% OFF Phone Price : $17.54
In Stock
Igniter Assembly 184047
#17

Water heater diagram

Igniter assembly

Part #184047

Replaced by #100109355

?
Manufacturer substitution
This part replaces 184047. Substitute parts can look different from the original.
$160.00
In Stock
Insulation 181639-1
#36

Water heater diagram

Insulation

Part #181639-1

Replaced by #9003971005

?
Manufacturer substitution
This part replaces 181639-1. Substitute parts can look different from the original.
$21.99
In Stock
Blower 183505
#6

Water heater diagram

Blower

Part #183505

Replaced by #9004306005

?
Manufacturer substitution
This part replaces 183505. Substitute parts can look different from the original.
$565.49
In Stock
Wiring Harness 183506-1
#42

Water heater diagram

Wiring harness

Part #183506-1

Replaced by #9006022015

?
Manufacturer substitution
This part replaces 183506-1. Substitute parts can look different from the original.
$40.60
In Stock
Anode Rod 183523-26
#1

Water heater diagram

Anode rod

Part #183523-26

Replaced by #100109624

?
Manufacturer substitution
This part replaces 183523-26. Substitute parts can look different from the original.
$31.11
In Stock
Limit Switch 183380-2
#7

Water heater diagram

Limit switch

Part #183380-2

Replaced by #9004661115

?
Manufacturer substitution
This part replaces 183380-2. Substitute parts can look different from the original.
$105.49
In Stock
Vent 183571
#28

Water heater diagram

Vent

Part #183571

Replaced by #183571-000

?
Manufacturer substitution
This part replaces 183571. Substitute parts can look different from the original.
$19.99
In Stock
Burner Tube 184049
#19

Water heater diagram

Burner tube

Part #184049

Replaced by #184049-000

?
Manufacturer substitution
This part replaces 184049. Substitute parts can look different from the original.
$17.99
In Stock
Burner 184050-2
#13

Water heater diagram

Burner

Part #184050-2

Replaced by #9007007005

?
Manufacturer substitution
This part replaces 184050-2. Substitute parts can look different from the original.
$189.49
In Stock

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