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Carrier
Air Handler

Model # FX4CNB048000AAAA Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier FX4CNB048000AAAA air handler, 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 150 parts  |
Connector HY90AZ021
Connector

Part #HY90AZ021

This item is not returnable
$6.40
In Stock
Bracket 314900-203
#5

Blower assy diagram

Bracket

Part #314900-203

$17.49
In Stock
Clip 314984-201
#NI

Cabinet parts diagram

Clip

Part #314984-201

This item is not returnable
$2.16
In Stock
Pcb Assembly HK61EA004
#NI

Cabinet parts diagram

Pcb assembly

Part #HK61EA004

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

Element 320074-701
#NI

Cabinet parts diagram

Element

Part #320074-701

$144.37 | 
8% OFF Phone Price : $156.37
In Stock
Support 329709-401
#NI

Cabinet parts diagram

Support

Part #329709-401

$14.14
In Stock
Paint 661858
#NI

Cabinet parts diagram

Paint

Part #661858

$108.76
In Stock
Element 320074-702
#NI

Cabinet parts diagram

Element

Part #320074-702

$193.38
In Stock
Fuse Hold HY11UM461
#NI

Cabinet parts diagram

Fuse hold

Part #HY11UM461

$199.86
In Stock
Sw Temp Act HH12HV145
#NI

Cabinet parts diagram

Sw temp act

Part #HH12HV145

$70.16
In Stock

Symptoms for gas ranges

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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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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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.…

Read more
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…

Read more
Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your air handlers

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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.…

Read more

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