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Carrier
Heating & Cooling Combined Unit

Model # 50JX024300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 50JX024300 heat pump, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual

Model diagram and schematic

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Showing 10 of 113 parts  |
Contactor HN51KB024
#53

Control asy diagram

Contactor

Part #HN51KB024

Replaced by #90-244

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Manufacturer substitution
This part replaces HN51KB024. Substitute parts can look different from the original.
BEST SELLER
$26.61 | 
18% OFF Phone Price : $32.61
In Stock
Central Air Conditioner Condenser Fan Motor HC35GE235
#73

Inside view diagram

Central air conditioner condenser fan motor

Part #HC35GE235

$509.50
In Stock
Paint 313974-751
#NI

Grille option diagram

Paint

Part #313974-751

$60.89
In Stock
Payne Panel,frnt 48GS400500
#9

Louver option diagram

Payne panel,frnt

Part #48GS400500

$307.45
In Stock
Cap DD19PA062
#83

Compressor diagram

Cap

Part #DD19PA062

This item is not returnable
$3.29
In Stock
Filter 9460-6300
#144

Accessory i diagram

Filter

Part #9460-6300

$361.42
In Stock
Strap Cap P281-0028
#60

Inside view diagram

Strap cap

Part #P281-0028

$18.83
In Stock
Carrier Condenser Coil 50JX400228
#80

Compressor diagram

Carrier condenser coil

Part #50JX400228

$667.99
In Stock
Dry Bulb 9901-0183
#113

Accessory i diagram

Dry bulb

Part #9901-0183

$84.76
In Stock
Dfrost Cntrl CESO110063-02
#51

Control asy diagram

Dfrost cntrl

Part #CESO110063-02

$187.57 | 
6% OFF Phone Price : $199.57
In Stock

Most common symptoms to help you fix your heating & cooling combined units

Choose a symptom to see related heating and air conditioning system repairs.

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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Why isn’t my air conditioner cooling well?

Dirty air filter, clogged condenser coils, low refrigerant charge, faulty compressor…

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Why isn’t my air conditioner cooling?

Thermostat problems, bad compressor/condenser fan capacitor, lack of refrigerant, failed compressor…

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Why won't my air conditioner turn on?

Main causes: errant thermostat settings, lack of electrical power, clogged drain line, wiring failure, control failure.…

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Why won't my furnace turn on?

Main causes: Errant thermostat settings, lack of power, bad interlock switches, lack of exhaust ventilation, wiring fail…

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Why won’t my furnace burners won’t stay lit?

Dirty flame sensor, failed flame sensor, damaged burner, bad high limit switch…

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Most common repair guides to help fix your heating & cooling combined units

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How to unclog the air conditioner drain line

The condensate drain line for your central air conditioner can clog with mold and mildew. Water will back up and start d…

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Repair difficulty
Time required
 15 minutes or less
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How to replace the furnace flame sensor

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How to replace a heating and air conditioning system thermostat

The control thermostat for your HVAC system can stop working. This repair guide shows how to replace it.…

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 30 minutes or less

Effective articles & videos to help repair your heating & cooling combined units

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

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Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

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