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Carrier
Air Handler

Model # FK4DNF003000 Official Carrier fan coil

Here are the diagrams and repair parts for Official Carrier FK4DNF003000 fan coil, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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Showing 10 of 44 parts  |
Filter 317659-403
#13

Casing assy diagram

Filter

Part #317659-403

Replaced by #KFAFK0312LRG

?
Manufacturer substitution
This part replaces 317659-403. Substitute parts can look different from the original.
$65.79 | 
7% OFF Phone Price : $70.79
In Stock
Board Circ CESO130035-00
Board circ

Part #CESO130035-00

Replaced by #HK61EA005

?
Manufacturer substitution
This part replaces CESO130035-00. Substitute parts can look different from the original.
$402.04 | 
$10.00 OFF Phone Price : $412.04
In Stock
Distr Liqd 319072-408
#69

Coil assy diagram

Distr liqd

Part #319072-408

$160.76
In Stock
Connector HY90AZ021
#36

Casing assy diagram

Connector

Part #HY90AZ021

This item is not returnable
$6.40
In Stock
Channel 316808-301
#68

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
Fuse ATC5
#NI

Casing assy diagram

Fuse

Part #ATC5

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

Motor HD44AE132
#NI

Casing assy diagram

Motor

Part #HD44AE132

Replaced by #HD44AR135

?
Manufacturer substitution
This part replaces HD44AE132. Substitute parts can look different from the original.
$951.77
In Stock
Expansion Valve EA36YD050
#NI

Casing assy diagram

Expansion valve

Part #EA36YD050

Replaced by #332368-751

?
Manufacturer substitution
This part replaces EA36YD050. Substitute parts can look different from the original.
$282.93
In Stock
Baffle Dif 314858-302
#1

Casing assy diagram

Baffle dif

Part #314858-302

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

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