Weatherking
Furnace

Model # GUWE/GUWC Official Weatherking upflow furnace

Here are the diagrams and repair parts for Official Weatherking GUWE-GUWC upflow 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.

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 160 parts  |

Relay-plug 42-19423-01

#21

All 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
Flue Baffle AE-61156-02

#13B

All parts diagram

Flue baffle

Part #AE-61156-02

In Stock
Weatherking Limit Switch 47-22383-13

#22B

All parts diagram

Weatherking limit switch

Part #47-22383-13

In Stock
Door Shield AE-61184-04

#5D

All parts diagram

Door shield

Part #AE-61184-04

In Stock
Orifice 62-42137-85

#NI

All parts diagram

Orifice

Part #62-42137-85

In Stock
Weatherking Blow Cutoff AE-64401-18

#28C

All parts diagram

Weatherking blow cutoff

Part #AE-64401-18

In Stock
Rheem Furnace Intermittent Pilot Ignition Control Module 62-21747-02

#37

All parts diagram

Rheem furnace intermittent pilot ignition control module

Part #62-21747-02

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

Weatherking Door Switch 42-21268-04

#17

All parts diagram

Weatherking door switch

Part #42-21268-04

In Stock
Orifice 62-22175-45
Orifice

Part #62-22175-45

In Stock
Gas Valve 60-22525-06
Gas valve

Part #60-22525-06

In Stock

Repair guides for bottom-mount refrigerators

How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair difficulty
Time required
 15 minutes or less
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…

Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator defrost control assembly

How to replace a refrigerator defrost control assembly

Follow these steps to replace the defrost control assembly if your Kenmore or LG French door refrigerator displays an er…

Repair difficulty
Time required
 120 minutes or less

Effective articles & videos to help repair your furnaces

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.…

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.…

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.…