Rheem
Gas Water Heater

Model # 41V40 Official Rheem 40-gallon power miser viii gas water heater

Here are the diagrams and repair parts for Official Rheem 41V40 40-gallon power miser viii gas 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.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 20 parts  |

Drain Valve AP-10424-B
#9

Functional replacement parts diagram

Drain valve

Part #AP-10424-B

Replaced by #9001588

?
Manufacturer substitution
This part replaces AP-10424-B. Substitute parts can look different from the original.
In Stock
Anode Rod AS-35693A-C
#13

Functional replacement parts diagram

Anode rod

Part #AS-35693A-C

Replaced by #SP11309C

?
Manufacturer substitution
This part replaces AS-35693A-C. Substitute parts can look different from the original.
In Stock
Door AS-29501
#11

Functional replacement parts diagram

Door

Part #AS-29501

Replaced by #AS29501-3

?
Manufacturer substitution
This part replaces AS-29501. Substitute parts can look different from the original.
This item is not returnable
$24.09
17% OFF Phone Price : $29.09
In Stock
Dip Tube AS-21064-H
#15

Functional replacement parts diagram

Dip tube

Part #AS-21064-H

Replaced by #SP11248R

?
Manufacturer substitution
This part replaces AS-21064-H. Substitute parts can look different from the original.
In Stock
Collar AS-20657
#12B

Functional replacement parts diagram

Collar

Part #AS-20657

Replaced by #AM20657

?
Manufacturer substitution
This part replaces AS-20657. Substitute parts can look different from the original.
In Stock
Burner AP-8980-B
#7

Functional replacement parts diagram

Burner

Part #AP-8980-B

Replaced by #SP8980C

?
Manufacturer substitution
This part replaces AP-8980-B. Substitute parts can look different from the original.
In Stock
Thermostat AP-8555-B
#1

Functional replacement parts diagram

Thermostat

Part #AP-8555-B

Replaced by #SP20164

?
Manufacturer substitution
This part replaces AP-8555-B. Substitute parts can look different from the original.
$166.39
6% OFF Phone Price : $176.39
In Stock
Thermocouple AP-6379-E
#3

Functional replacement parts diagram

Thermocouple

Part #AP-6379-E

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

Brnr Sply Tb AP-8964-D
#4

Functional replacement parts diagram

Brnr sply tb

Part #AP-8964-D

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

Flue Baffle AS-29574
#12

Functional replacement parts diagram

Flue baffle

Part #AS-29574

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: 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: lack of power, no gas supply, thermostat limit switch tripped, bad element, bad thermostat, gas valve failu…

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…

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.…