Model # GS665HRRT101 Official State water heater

Here are the diagrams and repair parts for Official State GS665HRRT101 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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Showing 10 of 17 parts |

#24

Water heater diagram

Shield

Part #9003696

$53.49

In Stock

Qty

#21

Water heater diagram

Anode rod

Part #9004257

The manufacturer no longer makes this part, and there's no substitute part

#13A

Water heater diagram

Inlet tube

Part #9003637

The manufacturer no longer makes this part, and there's no substitute part

Water heater diagram

Burner

Part #9006406

The manufacturer no longer makes this part, and there's no substitute part

#15

Water heater diagram

Door

Part #9006318

The manufacturer no longer makes this part, and there's no substitute part

#NI

Water heater diagram

Insulation

Part #9003716

The manufacturer no longer makes this part, and there's no substitute part

#14

Water heater diagram

Gasket

Part #700681

The manufacturer no longer makes this part, and there's no substitute part

#21A

Water heater diagram

2nd anode

Part #9003938

The manufacturer no longer makes this part, and there's no substitute part

#NI

Water heater diagram

Insulation

Part #9002445

The manufacturer no longer makes this part, and there's no substitute part

Water heater diagram

Burner head

Part #9003633

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your water heaters

Choose a symptom to see related water heater repairs.

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Why isn't my water heater heating my water?

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

Why is there water in my water heater's drain pan?

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

Why does my hot water smell like rotten eggs?

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

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…

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

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

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

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

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…

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.

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Model # GS665HRRT101 Official State water heater

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Most common symptoms to help you fix your water heaters

Why isn't my water heater heating my water?

Why is there water in my water heater's drain pan?

Why does my hot water smell like rotten eggs?

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

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

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

Why is my water heater making the water too hot?

Effective articles & videos to help repair your water heaters

How to read a wiring schematic video

Easy DIY water heater repairs

Water heater common questions

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