Carrier
Furnace

Model # 58MSA10012120 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier 58MSA10012120 furnace, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 78 parts  |

Furnace Heat Exchanger 320723-751
#31

Heater exchanger assy diagram

Furnace heat exchanger

Part #320723-751

$223.55
$10.00 OFF Phone Price : $233.55
In Stock
Furnace Unframed Air Filter, 16 X 25-in 325531-403
#27

Cabinet parts 2 diagram

Furnace unframed air filter, 16 x 25-in

Part #325531-403

In Stock
Press Switch HK06NB120
#75

Induced draft assy diagram

Press switch

Part #HK06NB120

Replaced by #HK06NB124

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Manufacturer substitution
This part replaces HK06NB120. Substitute parts can look different from the original.
In Stock
Grommet 308607-201
#52

Cabinet parts 2 diagram

Grommet

Part #308607-201

In Stock
Transformer HT01BC116
#16

Cabinet parts 2 diagram

Transformer

Part #HT01BC116

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

Support 319831-304
#48

Burmer assy diagram

Support

Part #319831-304

In Stock
Carrier Control Box Bracket 322210-401
#11

Cabinet parts 1 diagram

Carrier control box bracket

Part #322210-401

In Stock
Cover 319825-402
#67

Induced draft assy diagram

Cover

Part #319825-402

In Stock
Enclosure 319802-714
#50

Cabinet parts 2 diagram

Enclosure

Part #319802-714

In Stock
Inlet Box 319847-401
#59

Cabinet parts 1 diagram

Inlet box

Part #319847-401

In Stock

Repair guides for bottom-mount refrigerators

How to replace a flipper mullion on a French-door refrigerator

How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

Repair difficulty
Time required
 15 minutes or less
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

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.…

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Top questions about Sears and Sears PartsDirect

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