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Carrier
Air Handler

Model # FX4BNF042000 Official Carrier fan coil

Here are the diagrams and repair parts for Official Carrier FX4BNF042000 fan coil, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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ALL PARTS
Showing 10 of 48 parts  |
Capactr Run P291-1003
#NI

Casing assy diagram

Capactr run

Part #P291-1003

Replaced by #12908

?
Manufacturer substitution
This part replaces P291-1003. Substitute parts can look different from the original.
This item is not returnable
$5.26 | 
16% OFF Phone Price : $6.26
In Stock
Central Air Conditioner Air Handler Fan Control Board HK61EA006
#32

Control board diagram

Central air conditioner air handler fan control board

Part #HK61EA006

This item is not returnable
$93.96 | 
6% OFF Phone Price : $99.96
In Stock
Bracket 314900-203
#6

Blower assy diagram

Bracket

Part #314900-203

$17.49
In Stock
Harness 322027-701
#NI

Casing assy diagram

Harness

Part #322027-701

$25.20
In Stock
Drain Tube 316800-303
#78

Casing assy diagram

Drain tube

Part #316800-303

$28.51
In Stock
Trough 316236-204
#58

Coil assy diagram

Trough

Part #316236-204

$1465.71
In Stock
Paint 661858
#NI

Casing assy diagram

Paint

Part #661858

$108.76
In Stock
Connector HY90AZ021
#34

Casing assy diagram

Connector

Part #HY90AZ021

This item is not returnable
$6.40
In Stock
Sw Temp Act HH19ZA965
#NI

Casing assy diagram

Sw temp act

Part #HH19ZA965

$72.40
In Stock
Furnace Blower Fan Motor HC41AE197
#NI

Casing assy diagram

Furnace blower fan motor

Part #HC41AE197

$549.75
In Stock

Repair guides for bottom-mount refrigerators

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How to replace a flipper mullion on a French-door refrigerator

If the flipper mullion breaks or its heater quits working, replace it in 15 minutes using these 4 easy steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

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Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

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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.…

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