Carrier
Furnace

Model # 58MTB100F10120 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier 58MTB100F10120 furnace, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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Showing 10 of 209 parts  |

Flame Sensor LH33WZ518
#116

Cabinet parts diagram

Flame sensor

Part #LH33WZ518

$25.36
19% OFF Phone Price : $31.36
In Stock
Icp Furnace Door Switch HR54ZA006
#42

Cabinet parts diagram

Icp furnace door switch

Part #HR54ZA006

This item is not returnable
In Stock
Icp Furnace Heat Exchanger 320723-751
#NI

Cabinet parts diagram

Icp furnace heat exchanger

Part #320723-751

$214.60
5% OFF Phone Price : $226.60
In Stock
Furnace Unframed Air Filter, 16 X 25-in 325531-403
#62

Cabinet parts diagram

Furnace unframed air filter, 16 x 25-in

Part #325531-403

In Stock
Icp Blower Wheel LA22ZA127
#55

Cabinet parts diagram

Icp blower wheel

Part #LA22ZA127

$196.57
6% OFF Phone Price : $208.57
In Stock
Disc Comb 321142-301
#NI

Cabinet parts diagram

Disc comb

Part #321142-301

In Stock
Tubing Flx 311162-430
#NI

Cabinet parts diagram

Tubing flx

Part #311162-430

In Stock
Blwr Cutof 319820-301
#45

Cabinet parts diagram

Blwr cutof

Part #319820-301

In Stock
Tube Assembly 319873-722
#NI

Cabinet parts diagram

Tube assembly

Part #319873-722

In Stock
Icp Inlet Box 319847-401
#74

Cabinet parts diagram

Icp inlet box

Part #319847-401

In Stock

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

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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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