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AO Smith
Gas Water Heater

Model # FPSH50270 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith FPSH50270 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 40 parts  |
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
Combo.valv 183760
#21

Water heater diagram

Combo.valv

Part #183760

Replaced by #100109724

?
Manufacturer substitution
This part replaces 183760. Substitute parts can look different from the original.
$392.50
In Stock
Anode 183523-29
#1

Water heater diagram

Anode

Part #183523-29

Replaced by #100109624

?
Manufacturer substitution
This part replaces 183523-29. Substitute parts can look different from the original.
$31.11
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
Wall Plate 181557
#27

Water heater diagram

Wall plate

Part #181557

Replaced by #9004364105

?
Manufacturer substitution
This part replaces 181557. Substitute parts can look different from the original.
$10.99
In Stock
Orifice 181508-30
#18

Water heater diagram

Orifice

Part #181508-30

Replaced by #100108636

?
Manufacturer substitution
This part replaces 181508-30. Substitute parts can look different from the original.
$21.43
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
Plate 183482
#4

Water heater diagram

Plate

Part #183482

Replaced by #9004469115

?
Manufacturer substitution
This part replaces 183482. Substitute parts can look different from the original.
$14.99
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
Burner Tube 184048-1
#19

Water heater diagram

Burner tube

Part #184048-1

Replaced by #184048-001

?
Manufacturer substitution
This part replaces 184048-1. Substitute parts can look different from the original.
$16.99
In Stock

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