Carrier
Air Handler

Model # FC4DNF042000 Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier FC4DNF042000 air handler, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

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

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 161 parts  |

Central Air Conditioner Air Handler Fan Control Board HK61EA010
#37

Blower assy diagram

Central air conditioner air handler fan control board

Part #HK61EA010

$123.58
7% OFF Phone Price : $133.58
In Stock
Diode Board HK61EA003
#NI

Cabinet parts diagram

Diode board

Part #HK61EA003

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

Latch 314875-201
#12

Cabinet parts diagram

Latch

Part #314875-201

This item is not returnable
In Stock
Central Air Conditioner Air Handler Transformer (replaces Ht01bd208) HT01CN241
#38

Blower assy diagram

Central air conditioner air handler transformer (replaces ht01bd208)

Part #HT01CN241

In Stock
Grommet 314987-201
#7

Cabinet parts diagram

Grommet

Part #314987-201

In Stock
Harness 328609-701
#NI

Cabinet parts diagram

Harness

Part #328609-701

In Stock
Clip 314984-201
#NI

Cabinet parts diagram

Clip

Part #314984-201

This item is not returnable
In Stock
Element 320074-702
#NI

Cabinet parts diagram

Element

Part #320074-702

In Stock
Carrier Gasket Kit KFAHD0101SLP
#NI

Cabinet parts diagram

Carrier gasket kit

Part #KFAHD0101SLP

In Stock
Bracket 314900-203
#5

Blower assy diagram

Bracket

Part #314900-203

In Stock

Repair guides for electric wall ovens

How to replace a wall oven broil element

How to replace a wall oven broil element

Follow these step-by-step instructions to replace the broiler element in an electric oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a temperature sensor on an electric wall oven

How to replace a temperature sensor on an electric wall oven

These step-by-step instructions guide you through replacing a temperature sensing probe on an electric wall oven.…

Repair difficulty
Time required
 15 minutes or less
How to replace a wall oven hidden bake element

How to replace a wall oven hidden bake element

These step-by-step instructions guide you through replacing the hidden bake element.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your air handlers

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.…