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 # FB4BNF042000 Official Carrier fan coil

Here are the diagrams and repair parts for Official Carrier FB4BNF042000 fan coil, 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 16 parts  |
Central Air Conditioner Air Handler Fan Control Board HK61EA006
#29

Control board diagram

Central air conditioner air handler fan control board

Part #HK61EA006

This item is not returnable
$93.96 | 
6% OFF Phone Price : $99.96
In Stock
Connector HY90AZ021
#31

Control board diagram

Connector

Part #HY90AZ021

This item is not returnable
$6.40
In Stock
Channel 316808-301
#47

Coil assy diagram

Channel

Part #316808-301

This item is not returnable
$2.16
In Stock
Bracket 314900-203
#6

Blower assy diagram

Bracket

Part #314900-203

$17.49
In Stock
Nameplate 312250-409
#23

Casing assy diagram

Nameplate

Part #312250-409

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

Plate 314895-403
#4

Casing assy diagram

Plate

Part #314895-403

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

Cover Disc 328114-401
#8

Casing assy diagram

Cover disc

Part #328114-401

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

Shield 314925-302
#46B

Coil assy diagram

Shield

Part #314925-302

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

Door Assembly 328090-703
#10

Casing assy diagram

Door assembly

Part #328090-703

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

Nameplate 312250-406
#21

Casing assy diagram

Nameplate

Part #312250-406

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