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

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

Functional replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-05

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

Functional replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-07

In Stock
Capacitor 43-17075-01

#NI

All parts diagram

Capacitor

Part #43-17075-01

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

Functional replacement parts diagram

Rheem fan blade

Part #70-20089-01

In Stock
Crnkcs Htr 44-17402-06

#NI

All parts diagram

Crnkcs htr

Part #44-17402-06

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.
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 electric ranges

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Repair guides for electric ranges

How to replace a range radiant surface element

How to replace a range radiant surface element

If the element on your glass cooktop isn't heating up even though it gets power, replace it yourself, in about 45 minute…

Repair difficulty
Time required
 45 minutes or less
How to replace an electric range oven control board

How to replace an electric range oven control board

If the electronic oven control board isn't powering the bake and broil functions, you can replace it in less than half a…

Repair difficulty
Time required
 15 minutes or less
How to replace a range coil surface element

How to replace a range coil surface element

Easily replace a coil surface element in 15 minutes or less by following these step-by-step instructions.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

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

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…

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.…