Rexel United
Water Heater

Model #5-30-20T17 Official Rexel United electric water heater

Here are the diagrams and repair parts for Rexel United 5-30-20T17 electric water heater, as well as links to manuals and error code tables, if available.

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Error Codes
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Parts List

Showing 10 of 18 parts

Water Heater Thermostat (replaces 100108683, WP66001254)#5

Functional replacement parts Diagram

Thermostat

Part #9000510
Replaced by #9001954015
?
Manufacturer substitution
This part replaces 9000510. Substitute parts can look different from the original.
BEST SELLER
In Stock
$25.98 | 
16% OFF 
Phone Price: $30.98
Water Heater Thermostat#12

Functional replacement parts Diagram

Thermostat

Part #9000508
Replaced by #9000509015
?
Manufacturer substitution
This part replaces 9000508. Substitute parts can look different from the original.
BEST SELLER
In Stock
$42.48 | 
11% OFF 
Phone Price: $47.48
Water Heater Anode Rod (replaces 183523-016, 183523-019, 183523-023, 183523-026, 183523-029, 183523-26, 183523-29, 9001822, 9001835, 9003944, 9003972005)#4

Functional replacement parts Diagram

Anode rod

Part #9001822
Replaced by #9003944005
?
Manufacturer substitution
This part replaces 9001822. Substitute parts can look different from the original.
BEST SELLER
Back Order
$38.27 | 
12% OFF 
Phone Price: $43.27
Water Heater Thermostat Bracket (replaces 0110238, 0110238-01, 0110322, 9000309015)#9

Functional replacement parts Diagram

In Stock
$17.69 | 
10% OFF 
Phone Price: $19.69
Water Heater Secondary Anode (replaces 9000947, 9001792, 9003450, 9003937, 9003967)#3

Functional replacement parts Diagram

Anode rod

Part #9000705
Replaced by #9003934
?
Manufacturer substitution
This part replaces 9000705. Substitute parts can look different from the original.
In Stock
$52.29 | 
9% OFF 
Phone Price: $57.29
Thermostat#14

Functional replacement parts Diagram

Thermostat

Part #9000507
In Stock
$20.07
Toe Panel#18

Functional replacement parts Diagram

Toe panel

Part #9000338
In Stock
$15.49
Water Heater Heating Element Gasket#8

Functional replacement parts Diagram

In Stock
$30.59 | 
14% OFF 
Phone Price: $35.59
Water Heater Top Panel#1

Functional replacement parts Diagram

In Stock
$177.38
Lower Panel#11

Functional replacement parts Diagram

Lower panel

Part #9000320
In Stock
$24.49

Symptoms common to all water heaters

Choose a symptom to see related water heater repairs.

Main causes: thermostat temperature set too high, thermostats need adjustment, faulty thermostat, shorted heating element
Main causes: faulty pressure relief valve, water is overheating
Main causes: broken heating element, thermostat failure, excessive tank sediment, tank size too small, burner valve assembly failure
Main causes: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failure, bad thermocouple
Main causes: water supply needs chlorine treatment, anode rod too reactive
Main causes: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excessive tank sediment
Main causes: loose water pipe fittings, leaky drain valve, bad temperature-pressure relief valve, leaky heating element, cracked tank

Repair guides for electric water heaters

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 following these step-by-step instructions.

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 heater's thermostat.

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

Articles and videos common to all water heaters

Use the advice and tips in these articles and videos to get the most out of your water heater.

October 24, 2022

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

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April 10, 2020

Cleaning your appliances after a drinking water advisory

Cleaning your appliances after a drinking water advisory

Find out how to clean and flush household appliances once a boil water advisory is lifted.

August 01, 2015

Easy DIY water heater repairs

Easy DIY water heater repairs

Read about some water heater repairs that you can easily do yourself.