Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Carrier
Air Handler

Model # FX4CNF018000 Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier FX4CNF018000 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.

Installation guide

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 141 parts  |
Central Air Conditioner Air Handler Blower Motor Relay (replaces Hn61pc003) HN61PC002
#NI

Cabinet parts diagram

Central air conditioner air handler blower motor relay (replaces hn61pc003)

Part #HN61PC002

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

Central Air Conditioner Thermal Expansion Valve EA36YD122
#NI

Cabinet parts diagram

Central air conditioner thermal expansion valve

Part #EA36YD122

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

Element 320074-702
#NI

Cabinet parts diagram

Element

Part #320074-702

$193.38
In Stock
Connector HY90AZ021
#32

Cabinet parts diagram

Connector

Part #HY90AZ021

This item is not returnable
$6.40
In Stock
Grommet 314985-301
#NI

Cabinet parts diagram

Grommet

Part #314985-301

$12.09
In Stock
Wheel LA22LA026
#NI

Cabinet parts diagram

Wheel

Part #LA22LA026

$205.16
In Stock
Sw Temp Act HH12HV145
#NI

Cabinet parts diagram

Sw temp act

Part #HH12HV145

$70.16
In Stock
Element 320074-701
#NI

Cabinet parts diagram

Element

Part #320074-701

$144.37 | 
6% OFF Phone Price : $154.37
In Stock
Channel 316808-301
#NI

Cabinet parts diagram

Channel

Part #316808-301

This item is not returnable
$2.16
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

Effective articles & videos to help repair your air handlers

View all
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

Parts & More