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Carrier
Furnace

Model # 58CMA12012120 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier 58CMA12012120 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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ALL PARTS
Showing 10 of 85 parts  |
Control 7456U
#71

Burner assy diagram

Control

Part #7456U

Replaced by #7505B1500U

?
Manufacturer substitution
This part replaces 7456U. Substitute parts can look different from the original.
$159.19 | 
7% OFF Phone Price : $171.19
In Stock
Hvac Equipment Oil Burner Flange And Flange Gasket 5432
#54

Blower assy diagram

Hvac equipment oil burner flange and flange gasket

Part #5432

$28.44
In Stock
Latch,male Z99F038
#12

Cabinet parts diagram

Latch,male

Part #Z99F038

$18.11
In Stock
Air Band 5151501
#52

Blower assy diagram

Air band

Part #5151501

$15.00
In Stock
Motor Mnt B01889
#39B

Cabinet parts diagram

Motor mnt

Part #B01889

$141.96
In Stock
Top Panel B01874
#8

Cabinet parts diagram

Top panel

Part #B01874

$118.04
In Stock
Furnace Blower Fan Motor L06I004
#37

Cabinet parts diagram

Furnace blower fan motor

Part #L06I004

$412.95
In Stock
Hvac Equipment Oil Burner Connector Tube 2454
#58

Blower assy diagram

Hvac equipment oil burner connector tube

Part #2454

$13.80
In Stock
Hvac Equipment Brass Elbow, 1/8-in Male X 3/16-in Flare 2256
#60

Blower assy diagram

Hvac equipment brass elbow, 1/8-in male x 3/16-in flare

Part #2256

$13.80
In Stock
Furnace Blower Fan Motor 21805U
#56

Blower assy diagram

Furnace blower fan motor

Part #21805U

$172.66
In Stock

Symptoms for gas ranges

Why isn't my range's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, control system failure, faulty t…

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Why won't my range's gas burner spark or ignite?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure…

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Repair guides for gas ranges

How to replace oven door hinges on a gas range

How to replace oven door hinges on a gas range

See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a gas range oven control board

How to replace a gas range oven control board

These step-by-step instructions explain how to replace an oven control board on a gas range…

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Repair difficulty
Time required
 15 minutes or less

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How to get your furnace ready for winter

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