Reliance
Electric Water Heater

Model # 630SORS Official Reliance water heater

Here are the diagrams and repair parts for Official Reliance 630SORS 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 20 parts  |

2-way 042286-022
#6

Water heater diagram

2-way

Part #042286-022

Replaced by #100108290

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Manufacturer substitution
This part replaces 042286-022. Substitute parts can look different from the original.
In Stock
Dip Tube 183900-028
#2

Water heater diagram

Dip tube

Part #183900-028

This item is not returnable
In Stock
Cover 184659-000
#17

Water heater diagram

Cover

Part #184659-000

In Stock
Element Gasket 0005300370
#7

Water heater diagram

Element gasket

Part #0005300370

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

Cover W/h.limit 183530-000
#11

Water heater diagram

Cover w/h.limit

Part #183530-000

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

Access Panel 195888-000
#1

Water heater diagram

Access panel

Part #195888-000

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

Plastic Stnd 9002844
#19B

Water heater diagram

Plastic stnd

Part #9002844

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

Bracket 184608-000
#12

Water heater diagram

Bracket

Part #184608-000

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

Anode Rod 183523-016
#9

Water heater diagram

Anode rod

Part #183523-016

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

Nipple 184633-005
#8

Water heater diagram

Nipple

Part #184633-005

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: thermostats need adjustment, water heater capacity too low, bad heating element, thermostat failure, excess…

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

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

Repair guides for electric water heaters

How to replace a water heater element

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

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

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.

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Using a wiring schematic to trace a current video

Using a wiring schematic to trace a current video

Find out what’s wrong with your appliance by following a circuit.…

Easy DIY water heater repairs

Easy DIY water heater repairs

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