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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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 23 parts  |

Water Heater Temperature And Pressure Relief Valve (replaces 9007483005) 9000728015
#8

Water heater diagram

Water heater temperature and pressure relief valve (replaces 9007483005)

Part #9000728015

Replaced by #9002403015

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Manufacturer substitution
This part replaces 9000728015. Substitute parts can look different from the original.
$30.29
17% OFF Phone Price : $36.29
In Stock
Water Heater Magnesium Anode Rod 9001829005
#6A

Water heater diagram

Water heater magnesium anode rod

Part #9001829005

In Stock
Water Heater Pilot Burner And Igniter 9006667015
#NI

Water heater diagram

Water heater pilot burner and igniter

Part #9006667015

This item is not returnable
$26.09
19% OFF Phone Price : $32.09
In Stock
Water Heater Anode Rod (replaces 183523-033, 183523-036, 183523-039, 183523-042, 183523-33, 183523-36, 183523-48, 4700276, 9003889, 9003892, 9004092, 9004335005) 9003892005
#6

Water heater diagram

Water heater anode rod (replaces 183523-033, 183523-036, 183523-039, 183523-042, 183523-33, 183523-36, 183523-48, 4700276, 9003889, 9003892, 9004092, 9004335005)

Part #9003892005

$30.26
17% OFF Phone Price : $36.26
In Stock
Water Heater Anode Rod (replaces 9003920) 9006299005
#6B

Water heater diagram

Water heater anode rod (replaces 9003920)

Part #9006299005

$54.59
10% OFF Phone Price : $60.59
In Stock
Inlet Tube 9006688005
#5

Water heater diagram

Inlet tube

Part #9006688005

In Stock
Ring 9000275015
#2

Water heater diagram

Ring

Part #9000275015

In Stock
Anode Mg 9003938005
#7A

Water heater diagram

Anode mg

Part #9003938005

In Stock
Water Heater Vent Draft Hood 9006647005
#1

Water heater diagram

Water heater vent draft hood

Part #9006647005

This item is not returnable
$18.79
10% OFF Phone Price : $20.79
In Stock
Water Heater Burner Access Door 9006648005
#11

Water heater diagram

Water heater burner access door

Part #9006648005

This item is not returnable
$17.47
10% OFF Phone Price : $19.47
In Stock

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element,…

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

Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

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

Main causes: faulty pressure relief valve, water is overheating…

Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

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

Effective articles & videos to help repair your water heaters

Use the advice and tips in these articles and videos to get the most out of your water heater.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

How to read a wiring schematic video

How to read a wiring schematic video

Learn how to decipher symbols so you can buy the right part for your problem.…

Water heater common questions

Water heater common questions

These common questions and answers can help you make the most of your water heater.…