Kenmore
Gas Water Heater

Model # 220374700 Official Kenmore 40-gallon lp gas water heater

Here are the diagrams and repair parts for Official Kenmore 220374700 40-gallon lp gas 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 18 parts  |

Rod AP11309C
#13

Replacement parts diagram

Rod

Part #AP11309C

Replaced by #SP11309C

?
Manufacturer substitution
This part replaces AP11309C. Substitute parts can look different from the original.
In Stock
Flue Baffle AS25812A
#12

Replacement parts diagram

Flue baffle

Part #AS25812A

Replaced by #AM25812

?
Manufacturer substitution
This part replaces AS25812A. Substitute parts can look different from the original.
In Stock
Thermostat AP8456B
#1

Replacement parts diagram

Thermostat

Part #AP8456B

Replaced by #SP12258B

?
Manufacturer substitution
This part replaces AP8456B. Substitute parts can look different from the original.
In Stock
Door AS29501
#11

Replacement parts diagram

Door

Part #AS29501

Replaced by #AS29501-3

?
Manufacturer substitution
This part replaces AS29501. Substitute parts can look different from the original.
This item is not returnable
$24.09
20% OFF Phone Price : $30.09
In Stock
Burner AP8980C
#7

Replacement parts diagram

Burner

Part #AP8980C

Replaced by #SP8980C

?
Manufacturer substitution
This part replaces AP8980C. Substitute parts can look different from the original.
In Stock
Thermocouple AP6379E
#3

Replacement parts diagram

Thermocouple

Part #AP6379E

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

Owner's Manual AP11166

#NI

All parts diagram

Owner's manual

Part #AP11166

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

Shroud AP2480B
#8

Replacement parts diagram

Shroud

Part #AP2480B

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

Tube Gaskt AP6948
#16

Replacement parts diagram

Tube gaskt

Part #AP6948

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

Orifice AP7492BC
#5

Replacement parts diagram

Orifice

Part #AP7492BC

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.

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

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: 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.

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....

Easy DIY water heater repairs

Easy DIY water heater repairs

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Water heater common questions

Water heater common questions

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