Air Handler

Model # FA4BNF042000AAAA Official Carrier fan coil

Here are the diagrams and repair parts for Official Carrier FA4BNF042000AAAA fan coil, as well as links to manuals and error code tables, if available.

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Browse Parts for
FA4BNF042000AAAA Fan Coil
Capactr Run P291-1003
#45B

Cabinet assy 2 diagram

Capactr run

Part #P291-1003

Replaced by #12908

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Manufacturer substitution
This part replaces P291-1003. Substitute parts can look different from the original.
$107.77
10% OFF Phone Price : $119.77
In Stock
Central Air Conditioner Air Handler Fan Control Board HK61EA006
#35

Cabinet assy 1 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
Switch HH12HV166
#NI

Cabinet assy 1 diagram

Switch

Part #HH12HV166

In Stock
Sw Temp Act HH19ZA940
#NI

Cabinet assy 1 diagram

Sw temp act

Part #HH19ZA940

In Stock
Paint 313974-751
#23

Cabinet assy 2 diagram

Paint

Part #313974-751

In Stock
Channel 316808-301
#66

Coil assy diagram

Channel

Part #316808-301

This item is not returnable
In Stock
Payne Distr Liqd 319072-408
#67

Coil assy diagram

Payne distr liqd

Part #319072-408

In Stock
Sw Temp Act HH12HV145
#NI

Cabinet assy 1 diagram

Sw temp act

Part #HH12HV145

In Stock
Bracket 314900-203
#6

Cabinet assy 1 diagram

Bracket

Part #314900-203

In Stock
Ckt Brkr HH83XD261
#NI

Cabinet assy 1 diagram

Ckt brkr

Part #HH83XD261

$186.67
6% OFF Phone Price : $198.67
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Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

Use the advice and tips in these articles and videos to get the most out of your treadmill.

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.…