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Reliance
Gas Water Heater

Model # 840YAVIT100 Official Reliance water heater

Here are the diagrams and repair parts for Official Reliance 840YAVIT100 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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Showing 10 of 20 parts  |
Kenmore Water Heater Valve Wiring Kit 9006022
#32

Water heater diagram

Kenmore water heater valve wiring kit

Part #9006022

$36.09 | 
14% OFF Phone Price : $42.09
In Stock
State Water Heater Burner Assembly 9005938
#9

Water heater diagram

State water heater burner assembly

Part #9005938

Replaced by #100110753

?
Manufacturer substitution
This part replaces 9005938. Substitute parts can look different from the original.
$187.27
In Stock
Water Heater Temperature And Pressure Relief Valve 9000071
#26

Water heater diagram

Water heater temperature and pressure relief valve

Part #9000071

Replaced by #100108279

?
Manufacturer substitution
This part replaces 9000071. Substitute parts can look different from the original.
$32.22
In Stock
Diffuser 9003447
#16

Water heater diagram

Diffuser

Part #9003447

Replaced by #100109239

?
Manufacturer substitution
This part replaces 9003447. Substitute parts can look different from the original.
$23.33
In Stock
Outer Door 9003545
#22

Water heater diagram

Outer door

Part #9003545

Replaced by #100109299

?
Manufacturer substitution
This part replaces 9003545. Substitute parts can look different from the original.
$35.56
In Stock
2-way 9004330
#25

Water heater diagram

2-way

Part #9004330

Replaced by #100263839

?
Manufacturer substitution
This part replaces 9004330. Substitute parts can look different from the original.
$34.44
In Stock
Dip Tube 9002067
#24

Water heater diagram

Dip tube

Part #9002067

Replaced by #100108710

?
Manufacturer substitution
This part replaces 9002067. Substitute parts can look different from the original.
$26.67
In Stock
Anode Rod 9003972
#2

Water heater diagram

Anode rod

Part #9003972

Replaced by #100109624

?
Manufacturer substitution
This part replaces 9003972. Substitute parts can look different from the original.
$31.11
In Stock
Nipples-5" 9003977
#21

Water heater diagram

Nipples-5"

Part #9003977

Replaced by #100109655

?
Manufacturer substitution
This part replaces 9003977. Substitute parts can look different from the original.
$36.67
In Stock
Water Heater Air Intake Screen (replaces 183159, 183159-000, 9003983) 9003406
#1

Water heater diagram

Water heater air intake screen (replaces 183159, 183159-000, 9003983)

Part #9003406

Replaced by #100109216

?
Manufacturer substitution
This part replaces 9003406. Substitute parts can look different from the original.
$22.86
In Stock

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