Carrier
Air Handler

Model # FC4DNB048000AAAA Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier FC4DNB048000AAAA air handler, 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 169 parts  |

Central Air Conditioner Air Handler Transformer (replaces Ht01bd208) HT01CN241
#39

Base/blower assy diagram

Central air conditioner air handler transformer (replaces ht01bd208)

Part #HT01CN241

In Stock
Latch 314875-201
#NI

Cabinet parts diagram

Latch

Part #314875-201

This item is not returnable
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

$118.63
9% OFF Phone Price : $130.63
In Stock
Grommet 314987-201
Grommet

Part #314987-201

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

Cabinet parts diagram

Cover c.b.

Part #323437-404

In Stock
Fuse Block HY11UM601
#NI

Cabinet parts diagram

Fuse block

Part #HY11UM601

In Stock
Carrier 8kw1ph Non-fused Electric Htr KFCEH0801N08
#NI

Cabinet parts diagram

Carrier 8kw1ph non-fused electric htr

Part #KFCEH0801N08

In Stock
Paint 661858
#NI

Cabinet parts diagram

Paint

Part #661858

In Stock
Switch HH12HV166
#NI

Cabinet parts diagram

Switch

Part #HH12HV166

In Stock
Clip 314984-202
#NI

Cabinet parts diagram

Clip

Part #314984-202

This item is not returnable
In Stock

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty
Time required
 45 minutes or less
How to replace a defrost heater in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty
Time required
 45 minutes or less
How to replace an evaporator fan motor in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your air handlers

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.…