Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Rheem
Central Air Conditioner

Model # RSNZ Official Rheem air conditioner

Here are the diagrams and repair parts for Official Rheem RSNZ air conditioner, 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 233 parts  |
Relay 42-19736-07
#58

Functional replacement parts diagram

Relay

Part #42-19736-07

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

Relay-plug 42-19423-01
#52

Functional replacement parts diagram

Relay-plug

Part #42-19423-01

Replaced by #WR90-370

?
Manufacturer substitution
This part replaces 42-19423-01. Substitute parts can look different from the original.
$21.63
| 
22% OFF Phone Price : $27.63
In Stock
Rheem Limit Switch 47-19554-07
#45D

Functional replacement parts diagram

Rheem limit switch

Part #47-19554-07

$28.58
In Stock
Weatherking Blow Cutoff AE-64401-05
#31C

Functional replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-05

$29.67
In Stock
Weatherking Blow Cutoff AE-64401-07
#31B

Functional replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-07

$21.71
In Stock
Capacitor 43-17075-01

#NI

All parts diagram

Capacitor

Part #43-17075-01

$35.38
In Stock
Rheem Fan Blade 70-20089-01
#22B

Functional replacement parts diagram

Rheem fan blade

Part #70-20089-01

$503.02
In Stock
Crnkcs Htr 44-17402-06

#NI

All parts diagram

Crnkcs htr

Part #44-17402-06

$59.16
In Stock
Contactor 42-20080-01
Contactor

Part #42-20080-01

Replaced by #42-25102-01

?
Manufacturer substitution
This part replaces 42-20080-01. Substitute parts can look different from the original.
$33.91
In Stock
Capacitor 43-20847-11
Capacitor

Part #43-20847-11

Replaced by #12907

?
Manufacturer substitution
This part replaces 43-20847-11. Substitute parts can look different from the original.
This item is not returnable
$4.87
| 
17% OFF Phone Price : $5.87
In Stock

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

Main causes: frozen or clogged defrost drain tube, cracked water system tubing...

Read more

Repair guides for top-mount refrigerators

How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace the compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa...

Read more
Repair difficulty
Time required
15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost....

Read more
Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long....

Read more
How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long...

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

Read more

Parts & More