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AO Smith
Gas Water Heater

Model # GVR50-201 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith GVR50-201 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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Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 23 parts  |
Water Heater Magnesium Anode Rod 9001829005
#6A

Water heater diagram

Water heater magnesium anode rod

Part #9001829005

Replaced by #100108660

?
Manufacturer substitution
This part replaces 9001829005. Substitute parts can look different from the original.
$60.00
In Stock
Water Heater Manifold Door Gasket 9006141015
#NI

Water heater diagram

Water heater manifold door gasket

Part #9006141015

$25.49 | 
19% OFF Phone Price : $31.49
In Stock
Water Heater Burner (replaces 100111320) 9006603005
#NI

Water heater diagram

Water heater burner (replaces 100111320)

Part #9006603005

$48.83
In Stock
Anode Mg 9003938005
#7A

Water heater diagram

Anode mg

Part #9003938005

$52.49
In Stock
Nipple 9003719015
#4

Water heater diagram

Nipple

Part #9003719015

Replaced by #100108381

?
Manufacturer substitution
This part replaces 9003719015. Substitute parts can look different from the original.
$22.86
In Stock
Door Burner 9006622005
#NI

Water heater diagram

Door burner

Part #9006622005

Replaced by #100111336

?
Manufacturer substitution
This part replaces 9006622005. Substitute parts can look different from the original.
$185.45
In Stock
Filter 9006660005
#NI

Water heater diagram

Filter

Part #9006660005

Replaced by #100111375

?
Manufacturer substitution
This part replaces 9006660005. Substitute parts can look different from the original.
$34.44
In Stock
Ring 9000275015
#2

Water heater diagram

Ring

Part #9000275015

Replaced by #100108369

?
Manufacturer substitution
This part replaces 9000275015. Substitute parts can look different from the original.
$27.78
In Stock
Water Heater Pilot Burner And Igniter 9006667015
#NI

Water heater diagram

Water heater pilot burner and igniter

Part #9006667015

Replaced by #100111381

?
Manufacturer substitution
This part replaces 9006667015. Substitute parts can look different from the original.
$61.11
In Stock
Water Heater Anode Rod (replaces 9003920) 9006299005
#6B

Water heater diagram

Water heater anode rod (replaces 9003920)

Part #9006299005

Replaced by #100111073

?
Manufacturer substitution
This part replaces 9006299005. Substitute parts can look different from the original.
$44.44
In Stock

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Why does my hot water smell like rotten eggs?

Main causes: water supply needs chlorine treatment, anode rod too reactive…

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Why isn't my water heater making enough hot water?

Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve asse…

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Why is my water heater making the water too hot?

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating elemen…

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Why is my water heater's pressure relief valve dripping water?

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Effective articles & videos to help repair your water heaters

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Wiring schematic symbols explained video

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Easy DIY water heater repairs

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