Model # 100-199ET8 Official Kenmore commercial gas water heater

Here are the diagrams and repair parts for Official Kenmore 100-199ET8 commercial gas 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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Showing 10 of 53 parts |

#28A

Functional replacement parts diagram

Orifice

Part #0230110

This item is not returnable

$2.29

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#28B

Functional replacement parts diagram

Orifice

Part #0230169

This item is not returnable

$2.49

In Stock

Qty

Functional replacement parts diagram

Nipple

Part #0560100

$10.49

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#8A

Functional replacement parts diagram

Temperature and pressure valve

Part #0720011

$41.99

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#28C

Functional replacement parts diagram

Orifice

Part #0230155

This item is not returnable

$2.49

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#8B

Functional replacement parts diagram

T&p valve

Part #0720041

$59.99

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#27

Functional replacement parts diagram

Burner

Part #0200045

$8.49

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#29A

Functional replacement parts diagram

Manifold

Part #0220057

This item is not returnable

$2.49

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#28D

Functional replacement parts diagram

Orifice

Part #0230112

This item is not returnable

$2.29

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Collar

Part #1190384

$11.99

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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 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 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 making the water too hot?

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

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

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

Repair guides for electric water heaters

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How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Repair difficulty

Time required

30 minutes or less

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Repair difficulty

Time required

30 minutes or less

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Repair difficulty

Time required

15 minutes or less

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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Wiring schematic symbols explained video

Model # 100-199ET8 Official Kenmore commercial gas 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 isn't my water heater making the water hot enough?

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 making the water too hot?

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

Repair guides for electric water heaters

How to replace a water heater element

How to replace an electric water heater thermostat

How to replace a water heater temperature and pressure (T&P) relief valve

Effective articles & videos to help repair your water heaters

Wiring schematic symbols explained video

Using a wiring schematic to trace a current video

Easy DIY water heater repairs

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