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Carrier
Heating & Cooling Combined Unit

Model # 50JZ024300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 50JZ024300 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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ALL PARTS
Showing 10 of 124 parts  |
Contactor HN51KB024
#45C

Inside view 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.
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$26.61 | 
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In Stock
Central Air Conditioner Condenser Fan Motor HC35GE235
#73

Inside view diagram

Central air conditioner condenser fan motor

Part #HC35GE235

$576.58
In Stock
Pressuresta HK02ZB027
#NI

Front view/rear view diagram

Pressuresta

Part #HK02ZB027

$108.04
In Stock
Condenser Coil 50JZ400084
#81

Compressor diagram

Condenser coil

Part #50JZ400084

$2112.08
In Stock
Filter 9460-6300
#144

Control box diagram

Filter

Part #9460-6300

$379.40
In Stock
Bolt AA06BS228
#65

Blower assy diagram

Bolt

Part #AA06BS228

This item is not returnable
$3.94
In Stock
Grommet KA56TR057
#43

Compressor diagram

Grommet

Part #KA56TR057

This item is not returnable
$5.23
In Stock
Grommet KA56DS001
#38

Inside view diagram

Grommet

Part #KA56DS001

This item is not returnable
$2.63
In Stock
Panel 48GS400485
#9

Front view/rear view diagram

Panel

Part #48GS400485

$145.92
In Stock
Insulation 48GS500046
#26

Front view/rear view diagram

Insulation

Part #48GS500046

$84.89
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 furnace burners won’t stay lit?

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

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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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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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Repair difficulty
Time required
 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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