Model #81V52 Official Rheem 50-gallon power miser v electric water heater
Here are the diagrams and repair parts for Rheem 81V52 50-gallon power miser v electric water heater, as well as links to manuals and error code tables, if available.
There are a couple of ways to find the part or diagram you need:
- Click a diagram to see the parts shown on that diagram.
- In the search box below, enter all or part of the part number or the part’s name.
Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.
We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.
For DIY troubleshooting advice and repair guides, visit our repair help section.
Showing 10 of 17 parts
Drain valve
Thermostat
Tube gasket
Element
Part #AP-7485-ML
The manufacturer no longer makes this part, and there's no substitute part
Cover plate
Jacket access panel
Part #AS-25240(CB)
The manufacturer no longer makes this part, and there's no substitute part
Bracket
Part #AS-23557
The manufacturer no longer makes this part, and there's no substitute part
Symptoms common to all water heaters
Repair guides for electric water heaters

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.

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water heater's thermostat.

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.
Articles and videos common to all water heaters

Get advice on simple DIY fixes for appliances that you can safely do on your own.

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

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