AO Smith
Gas Water Heater

Model # GCV50 Official AO Smith water heater

Here are the diagrams and repair parts for Official AO Smith GCV50 water heater, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 35 parts  |

Burner 183222-000
#3

Water heater diagram

Burner

Part #183222-000

Replaced by #9003382005

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Manufacturer substitution
This part replaces 183222-000. Substitute parts can look different from the original.
BEST SELLER
$87.68
6% OFF Phone Price : $93.68
In Stock
Control Valve 182792-000
#11A

Water heater diagram

Control valve

Part #182792-000

Replaced by #9003408005

?
Manufacturer substitution
This part replaces 182792-000. Substitute parts can look different from the original.
$277.19
$12.00 OFF Phone Price : $289.19
In Stock
Drain Pan 23913-A
#26A

Water heater diagram

Drain pan

Part #23913-A

Replaced by #100108616

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Manufacturer substitution
This part replaces 23913-A. Substitute parts can look different from the original.
In Stock
Drain Pan 23914-A
#26B

Water heater diagram

Drain pan

Part #23914-A

Replaced by #100108615

?
Manufacturer substitution
This part replaces 23914-A. Substitute parts can look different from the original.
In Stock
Drain Pan 23912-A
#26

Water heater diagram

Drain pan

Part #23912-A

Replaced by #100108459

?
Manufacturer substitution
This part replaces 23912-A. Substitute parts can look different from the original.
In Stock
Shield 191259-001
#24

Water heater diagram

Shield

Part #191259-001

Replaced by #9003696005

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Manufacturer substitution
This part replaces 191259-001. Substitute parts can look different from the original.
$77.79
7% OFF Phone Price : $83.79
In Stock
Burner 183222-001
#3A

Water heater diagram

Burner

Part #183222-001

Replaced by #100109300

?
Manufacturer substitution
This part replaces 183222-001. Substitute parts can look different from the original.
In Stock
Insulation 183256-000
#NI

Water heater diagram

Insulation

Part #183256-000

Replaced by #9003716005

?
Manufacturer substitution
This part replaces 183256-000. Substitute parts can look different from the original.
In Stock
Pilot Assembly 183824-190
#19

Water heater diagram

Pilot assembly

Part #183824-190

Replaced by #9003542

?
Manufacturer substitution
This part replaces 183824-190. Substitute parts can look different from the original.
$65.53
8% OFF Phone Price : $71.53
In Stock
Insulation 181639-003
#NI

Water heater diagram

Insulation

Part #181639-003

Replaced by #9003971005

?
Manufacturer substitution
This part replaces 181639-003. Substitute parts can look different from the original.
In Stock

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

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

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

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

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

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

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

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Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

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Easy DIY water heater repairs

Easy DIY water heater repairs

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