Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Rheem RSNZ air conditioner Parts

Here are the diagrams and repair parts for Rheem RSNZ air conditioner, as well as links to manuals and error code tables, if available.

Rheem RSNZ air conditioner
By Schematic
SELECT DIAGRAM
?

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

Browse Parts for RSNZ Air Conditioner

  • Rheem Limit Switch for Rheem RSNZ - Part 47-19554-07

    Functional replacement parts diagram

    Limit Switch

    Part #47-19554-05

    Replaced by #47-19554-07

    Info Icon
    Manufacturer substitution
    This part replaces 47-19554-05. Substitute parts can look different from the original.
    In Stock
    $44.24
    Minus Item
    Qty
    Plus Item
  • Furnace Run Capacitor for Rheem RSNZ - Part 43-25136-35

    Functional replacement parts diagram

    Capacitor

    Part #43-20847-30

    Replaced by #43-25136-35

    Info Icon
    Manufacturer substitution
    This part replaces 43-20847-30. Substitute parts can look different from the original.
    In Stock
    $52.44
    Minus Item
    Qty
    Plus Item
  • Rheem Limit Switch for Rheem RSNZ - Part 47-19554-07

    Functional replacement parts diagram

    L Switch

    Part #47-19554-08

    Replaced by #47-19554-07

    Info Icon
    Manufacturer substitution
    This part replaces 47-19554-08. Substitute parts can look different from the original.
    In Stock
    $44.24
    Minus Item
    Qty
    Plus Item
  • Compressor for Rheem RSNZ - Part 751092

    Functional replacement parts diagram

    Compressor

    Part #55-17297-06

    Replaced by #751092

    Info Icon
    Manufacturer substitution
    This part replaces 55-17297-06. Substitute parts can look different from the original.
    In Stock
    $1803.36
    Minus Item
    Qty
    Plus Item
  • Capacitor for Rheem RSNZ - Part 43-25134-10

    #NI

    All parts diagram

    Capacitor

    Part #43-20847-21

    Replaced by #43-25134-10

    Info Icon
    Manufacturer substitution
    This part replaces 43-20847-21. Substitute parts can look different from the original.
    In Stock
    $46.09
    Minus Item
    Qty
    Plus Item
  • Compressor for Rheem RSNZ - Part 1162520

    Functional replacement parts diagram

    Compressor

    Part #55-17137-01

    Replaced by #1162520

    Info Icon
    Manufacturer substitution
    This part replaces 55-17137-01. Substitute parts can look different from the original.
    In Stock
    $304.52
    Minus Item
    Qty
    Plus Item
  • Compressor for Rheem RSNZ - Part 751092

    Functional replacement parts diagram

    Compressor

    Part #55-20626-04

    Replaced by #751092

    Info Icon
    Manufacturer substitution
    This part replaces 55-20626-04. Substitute parts can look different from the original.
    In Stock
    $1803.36
    Minus Item
    Qty
    Plus Item
  • (brist) -057 A, -060a for Rheem RSNZ - Part 42-18528-01

    #NI

    All parts diagram

    (brist) -057 A, -060a

    Part #42-18528-01

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

  • Size 048 Thru 059 Volts A&c Heat 05/15/25 for Rheem RSNZ - Part AS-51498-01

    Functional replacement parts diagram

    Size 048 Thru 059 Volts A&c Heat 05/15/25

    Part #AS-51498-01

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

  • Capacitor for Rheem RSNZ - Part 43-20848-04

    Functional replacement parts diagram

    Capacitor

    Part #43-20848-04

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

Symptoms for electric water heaters

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

Main causes: excessive tank sediment, high voltage supply…

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 time and Difficulty

 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 time and Difficulty

 15 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 time and Difficulty

 30 minutes or less

Effective articles & videos to help repair your central air conditioners

Easy DIY appliance repairs that anyone can do

Easy DIY appliance repairs that anyone can do

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

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Keeping your smart appliances secure from hackers

Keeping your smart appliances secure from hackers

Find out how to protect your smart appliances from malevolent invasions by hackers.…

Parts & More

Dishwasher
Garage Door Opener
Gas Cooktop
Gas Range
Gas Snowblower
Parts
Wall Oven/Microwave Combo