Carrier
Air Handler

Model # FX4CNB048000AAAA Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier FX4CNB048000AAAA 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:

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  • 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”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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Showing 10 of 151 parts  |

Paint 661858
#NI

Cabinet parts diagram

Paint

Part #661858

In Stock
Connector HY90AZ021
Connector

Part #HY90AZ021

This item is not returnable
In Stock
Furnace Temperature Limit Switch HH19ZA950
#NI

Cabinet parts diagram

Furnace temperature limit switch

Part #HH19ZA950

$63.98
9% OFF Phone Price : $69.98
In Stock
Plug,elec HY06AM012
#NI

Cabinet parts diagram

Plug,elec

Part #HY06AM012

In Stock
Fitting 314999-201
#NI

Cabinet parts diagram

Fitting

Part #314999-201

This item is not returnable
In Stock
Sw Temp Act HH19ZA930
#NI

Cabinet parts diagram

Sw temp act

Part #HH19ZA930

In Stock
Bracket 314900-203
#5

Blower assy diagram

Bracket

Part #314900-203

In Stock
Cover C.b. 323437-404
#NI

Cabinet parts diagram

Cover c.b.

Part #323437-404

In Stock
Clip 314984-201
#NI

Cabinet parts diagram

Clip

Part #314984-201

This item is not returnable
In Stock
Trough 316236-202
#NI

Cabinet parts diagram

Trough

Part #316236-202

This item is not returnable
In Stock

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