Kenmore
Gas Water Heater

Model # 220374000 Official Kenmore 40-gallon gas water heater

Here are the diagrams and repair parts for Official Kenmore 220374000 40-gallon 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 19 parts  |

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
Thermostat AP8555B
#1

Replacement parts diagram

Thermostat

Part #AP8555B

Replaced by #SP20164

?
Manufacturer substitution
This part replaces AP8555B. Substitute parts can look different from the original.
$166.39
7% OFF Phone Price : $178.39
In Stock
Burner AP8980B
#7

Replacement parts diagram

Burner

Part #AP8980B

Replaced by #SP8980C

?
Manufacturer substitution
This part replaces AP8980B. Substitute parts can look different from the original.
In Stock
Burner AS29458AB
#6

Replacement parts diagram

Burner

Part #AS29458AB

Replaced by #AM35050EFF

?
Manufacturer substitution
This part replaces AS29458AB. Substitute parts can look different from the original.
$130.28
8% OFF Phone Price : $142.28
In Stock
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
Valve AS38106B
#9

Replacement parts diagram

Valve

Part #AS38106B

Replaced by #SP12039

?
Manufacturer substitution
This part replaces AS38106B. Substitute parts can look different from the original.
In Stock
Orifice AP7492HH
#5

Replacement parts diagram

Orifice

Part #AP7492HH

Replaced by #AP7492HH-12

?
Manufacturer substitution
This part replaces AP7492HH. 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
Tube AS35137D
#2

Replacement parts diagram

Tube

Part #AS35137D

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

Door AS22613-B
#10

Replacement parts diagram

Door

Part #AS22613-B

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

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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…

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