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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Rheem
Furnace

Model # GUE Official Rheem furnace

Here are the diagrams and repair parts for Official Rheem GUE furnace, 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.

Error Codes

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 123 parts  |
Weatherking Blow Cutoff AE-64401-07
#15C

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-07

$21.71
In Stock
Orifice 62-20003-47

#NI

All parts diagram

Orifice

Part #62-20003-47

$27.69
In Stock
Weatherking Blow Cutoff AE-64401-18
#15D

Replacement parts diagram

Weatherking blow cutoff

Part #AE-64401-18

$23.58
In Stock
Orifice 62-20003-46

#NI

All parts diagram

Orifice

Part #62-20003-46

$27.69
In Stock
Orifice 62-20003-13

#NI

All parts diagram

Orifice

Part #62-20003-13

$25.56
In Stock
Blower Wheel 70-18631-01
#14A

Replacement parts diagram

Blower wheel

Part #70-18631-01

$191.76
In Stock
Blow Cutoff AE-64401-06
#15B

Replacement parts diagram

Blow cutoff

Part #AE-64401-06

$24.11
In Stock
Blower Wheel 70-18625-01
#14B

Replacement parts diagram

Blower wheel

Part #70-18625-01

$195.52
In Stock
Capacitor 43-20847-38
#16B

Replacement parts diagram

Capacitor

Part #43-20847-38

Replaced by #43-25134-05

?
Manufacturer substitution
This part replaces 43-20847-38. Substitute parts can look different from the original.
$10.49
In Stock
Burner 75-20735-05
#23

Replacement parts diagram

Burner

Part #75-20735-05

Replaced by #75-21583-03

?
Manufacturer substitution
This part replaces 75-20735-05. Substitute parts can look different from the original.
$97.76
In Stock

Symptoms for window air conditioners

Choose a symptom to see related window air conditioner repairs.

View all

Why is water leaking into the house from my window air conditioner?

Main causes: clogged condensate drain, air conditioner not leveled properly, leaky window air seals …

Read more

Why your window AC compressor is not turning on?

Main causes: bad compressor, lack of refrigerant, bad compressor start relay, electronic control board failure…

Read more

Why does my window air conditioner's compressor hum but not work?

Main causes: turning the air conditioner off and the back on too quickly, dirty or restricted condenser coil, compressor…

Read more

Why are my window air conditioner's evaporator fins iced up?

Main causes: dirty air filter, air conditioner is too small for the room, temperature set too cold, control failure…

Read more

Why won't water draining from my window air conditioner?

Main causes: clogged drain hole, air conditioner not leveled properly…

Read more

Why won't my window air conditioner start?

Main causes: lack of electrical power, bad electronic control board, wiring failure, bad temperature sensor…

Read more

Repair guides for window air conditioners

These step-by-step repair guides will help you safely fix what’s broken on your window air conditioner.

View all
How to replace a window air conditioner ambient thermistor

How to replace a window air conditioner ambient thermistor

If your window air conditioner isn’t cooling properly, it might need a new ambient thermistor. You can replace it yourse…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a window air conditioner user interface control board

How to replace a window air conditioner user interface control board

Control buttons or lights on the user interface control board can stop working. This repair guide shows how to replace i…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a window air conditioner electronic control board

How to replace a window air conditioner electronic control board

The electronic control board is the brain of your window air conditioner. Here’s how to replace it.…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your window air conditioner.

View all
How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Read more
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.…

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

Tips to find your model number

Product type
Select appliance
Dropdown Icon

Model numbers typically look like this:

Model Finder Help 1Model Finder Help 2