Carrier
Furnace

Model # 58MXB140F10120 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier 58MXB140F10120 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 17 parts  |

Carrier Condenser Coil 1173943
#6

Cabinet parts diagram

Carrier condenser coil

Part #1173943

In Stock
Carrier Heater 1173944
#35

Cabinet parts diagram

Carrier heater

Part #1173944

In Stock
Carrier Switch 1173669
#36

Cabinet parts diagram

Carrier switch

Part #1173669

In Stock
Carrier Grommet 1171270
#10

Cabinet parts diagram

Carrier grommet

Part #1171270

This item is not returnable
In Stock
Carrier Switch 1173678
#19

Cabinet parts diagram

Carrier switch

Part #1173678

In Stock
Pcb Assembly 1173907
#25

Cabinet parts diagram

Pcb assembly

Part #1173907

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

Service Valve 1172792
#8

Cabinet parts diagram

Service valve

Part #1172792

Replaced by #1185864

?
Manufacturer substitution
This part replaces 1172792. Substitute parts can look different from the original.
In Stock
Service Valve 1172727
#7

Cabinet parts diagram

Service valve

Part #1172727

Replaced by #1185863

?
Manufacturer substitution
This part replaces 1172727. Substitute parts can look different from the original.
In Stock
Plug Compressor 1173923
#9

Cabinet parts diagram

Plug compressor

Part #1173923

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

Support Coil 1173645
#N

Cabinet parts diagram

Support coil

Part #1173645

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

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

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.…