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Carrier
Air Handler

Model # FY4ANF042000 Official Carrier air handler

Here are the diagrams and repair parts for Official Carrier FY4ANF042000 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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Installation guide

Model diagram and schematic

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ALL PARTS
Showing 10 of 166 parts  |
Capactr Run P291-1003
#NI

Cabinet 1 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
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
Latch 314875-201
#NI

Cabinet 1 diagram

Latch

Part #314875-201

This item is not returnable
$2.16
In Stock
Central Air Conditioner Air Handler Transformer (replaces Ht01bd208) HT01CN241
Central air conditioner air handler transformer (replaces ht01bd208)

Part #HT01CN241

$104.52
In Stock
Clip 314984-202
#6C

Cabinet 2 diagram

Clip

Part #314984-202

This item is not returnable
$2.16
In Stock
Sw Temp Act HH12HV145
#NI

Cabinet 1 diagram

Sw temp act

Part #HH12HV145

$70.16
In Stock
Connector HY90AZ021
Connector

Part #HY90AZ021

This item is not returnable
$6.40
In Stock
Sw Temp Act HH19ZA940
#NI

Cabinet 1 diagram

Sw temp act

Part #HH19ZA940

$72.44
In Stock
Clamp KA67CN111
#NI

Cabinet 1 diagram

Clamp

Part #KA67CN111

$22.71
In Stock
125,kit E/heat 10kw-fused KFCEH0901N10
#NI

Cabinet 1 diagram

125,kit e/heat 10kw-fused

Part #KFCEH0901N10

$446.53
In Stock

Symptoms for gas ranges

Why won't my range's gas burner spark or ignite?

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Repair guides for gas ranges

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See how to replace the oven door hinges on a gas range yourself, in just 30 minutes.…

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How to replace a range spark igniter switch

How to replace a range spark igniter switch

Follow these steps to replace the spark igniter switch—sometimes called a burner switch or spark switch—on a gas or dual…

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Repair difficulty
Time required
 60 minutes or less
How to replace a range spark igniter electrode

How to replace a range spark igniter electrode

Learn how to replace the spark igniter electrode for the surface burners on a gas range or dual-fuel range.…

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Repair difficulty
Time required
 45 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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