Carrier
Furnace

Model # FX4ANF042000 Official Carrier furnace

Here are the diagrams and repair parts for Official Carrier FX4ANF042000 furnace, 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 156 parts  |

Sw Temp Act HH19ZA965
#NI

Outside cabinet diagram

Sw temp act

Part #HH19ZA965

In Stock
Fuse Block HY11UM601
#NI

Outside cabinet diagram

Fuse block

Part #HY11UM601

In Stock
Fuse ATC5
#NI

Outside cabinet diagram

Fuse

Part #ATC5

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

Switch HH12HV166
#NI

Outside cabinet diagram

Switch

Part #HH12HV166

In Stock
Mtr Mnt Band P251-0078
#44

Blower assy diagram

Mtr mnt band

Part #P251-0078

In Stock
Spacer 316239-201
#NI

Outside cabinet diagram

Spacer

Part #316239-201

This item is not returnable
In Stock
Connector HY90AZ021
#34

Control board diagram

Connector

Part #HY90AZ021

This item is not returnable
In Stock
Cpctor Strap P281-0031
#48

Blower assy diagram

Cpctor strap

Part #P281-0031

In Stock
Clip 314984-201
#NI

Outside cabinet diagram

Clip

Part #314984-201

This item is not returnable
In Stock
Terminal HY89TB009
#NI

Outside cabinet diagram

Terminal

Part #HY89TB009

This item is not returnable
In Stock

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