Carrier
Furnace

Model # 58CVA070---12112 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier 58CVA070-12112 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 122 parts  |

Pcb C0ntrl HK42FZ051
#46

Control box diagram

Pcb c0ntrl

Part #HK42FZ051

Replaced by #HK42FZ064

?
Manufacturer substitution
This part replaces HK42FZ051. Substitute parts can look different from the original.
$762.93
$12.00 OFF Phone Price : $774.93
In Stock
Ind Hsg 326627-758
#92

Inducer & gas ctrl diagram

Ind hsg

Part #326627-758

In Stock
Furnace Wire Connection Cover 326701-401
#19A

Main assy diagram

Furnace wire connection cover

Part #326701-401

This item is not returnable
In Stock
Carrier Gasket Inlet 327258-402
#67

Heat exchange & panel diagram

Carrier gasket inlet

Part #327258-402

In Stock
Paint 313974-751
#NI

Main assy diagram

Paint

Part #313974-751

In Stock
Furnace Heat Exchanger 326600-751
#60

Heat exchange & panel diagram

Furnace heat exchanger

Part #326600-751

$139.71
8% OFF Phone Price : $151.71
In Stock
Payne Shield 327264-401
#102

Inducer & gas ctrl diagram

Payne shield

Part #327264-401

This item is not returnable
In Stock
Furnace Temperature Limit Switch HH18HA495
#88

Inducer & gas ctrl diagram

Furnace temperature limit switch

Part #HH18HA495

This item is not returnable
In Stock
Furnace Temperature Limit Switch HH18HA499
#69

Heat exchange & panel diagram

Furnace temperature limit switch

Part #HH18HA499

$15.90
11% OFF Phone Price : $17.90
In Stock
Door Assembly 326723-751
#21

Door & vent diagram

Door assembly

Part #326723-751

In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your furnaces

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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.…