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Carrier
Air Handler

Model # FB4BNB048000AAAA Official Carrier fan coil

Here are the diagrams and repair parts for Official Carrier FB4BNB048000AAAA fan coil, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 53 parts  |
Central Air Conditioner Air Handler Fan Control Board HK61EA006
#37

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
Central Air Conditioner Air Handler Transformer (replaces Ht01bd208) HT01CN241
#38

Control board diagram

Central air conditioner air handler transformer (replaces ht01bd208)

Part #HT01CN241

$114.94
In Stock
Trough 316236-204
#77

Coil assy diagram

Trough

Part #316236-204

$1465.71
In Stock
Drain Tube 316800-303
#99

Cabinet parts diagram

Drain tube

Part #316800-303

$28.51
In Stock
Bracket 314900-203
#7

Blower assy diagram

Bracket

Part #314900-203

$17.49
In Stock
Paint 661858
#NI

Cabinet parts diagram

Paint

Part #661858

$108.76
In Stock
Connector HY90AZ021
#39

Cabinet parts diagram

Connector

Part #HY90AZ021

$14.03
In Stock
Motor HC45AE198
#45A

Cabinet parts diagram

Motor

Part #HC45AE198

Replaced by #HC45AQ230

?
Manufacturer substitution
This part replaces HC45AE198. Substitute parts can look different from the original.
$532.62
In Stock
Shield Con 314925-301
#67

Coil assy diagram

Shield con

Part #314925-301

The manufacturer no longer makes this part, and there's no substitute part

110,heater Assy 324630-701
#NI

Cabinet parts diagram

110,heater assy

Part #324630-701

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

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Why does my elliptical make squeaking noises?

Main cause: lack of lubrication on pivot points…

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Why does my elliptical display the wrong speed?

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

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Why can't my elliptical detect my heart rate?

Main causes: dirty heart rate sensors, wiring failure, bad control console…

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Why won't my elliptical's console turn on?

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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How do I tighten elliptical handle bars?

Main causes: loose fastening bolts, damaged handle bars…

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Why is my elliptical's console display dim?

Main causes: weak batteries, loose wires, faulty control console…

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Why does my elliptical rock?

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

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Why won't my elliptical's pedal resistance change?

Main causes: bad resistance motor, faulty control console, wiring failure…

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Repair guides for elliptical machines

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

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How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

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Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

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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 elliptical.

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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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