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Carrier
Air Handler

Model # FC4DNB042000AAAA Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier FC4DNB042000AAAA 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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Showing 10 of 165 parts  |
Furnace Air Filter, 19-3/4 X 21-1/2 X 1-in (replaces 317659-403) KFAFK0312LRG
Furnace air filter, 19-3/4 x 21-1/2 x 1-in (replaces 317659-403)

Part #KFAFK0312LRG

$65.79 | 
7% OFF Phone Price : $70.79
In Stock
Filter 317659-403
#10

Cabinet parts 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
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

125,kit E/heat 10kw-fused KFCEH0901N10
#NI

Cabinet parts diagram

125,kit e/heat 10kw-fused

Part #KFCEH0901N10

$446.53
In Stock
Plug HY07MN122
#NI

Cabinet parts diagram

Plug

Part #HY07MN122

This item is not returnable
$6.63
In Stock
Grommet 314985-301
#NI

Cabinet parts diagram

Grommet

Part #314985-301

$12.09
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

134,elec Heat-8kw-ck Br KFCEH2501C08
#NI

Cabinet parts diagram

134,elec heat-8kw-ck br

Part #KFCEH2501C08

$618.80
In Stock
Cap R 316812-202
#NI

Cabinet parts diagram

Cap r

Part #316812-202

This item is not returnable
$4.97
In Stock
Central Air Conditioner Air Handler Fan Control Board HK61EA010
#38

Base/blower assy diagram

Central air conditioner air handler fan control board

Part #HK61EA010

$123.58 | 
7% OFF Phone Price : $133.58
In Stock

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