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Carrier
Heating & Cooling Combined Unit

Model # 50JZ048300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 50JZ048300 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 113 parts  |
Contactor HN51JD024
#54

Control box diagram

Contactor

Part #HN51JD024

Replaced by #90-244

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Manufacturer substitution
This part replaces HN51JD024. Substitute parts can look different from the original.
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$26.61 | 
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In Stock
Payne Panel 48GS400494
#6

Front view/rear view diagram

Payne panel

Part #48GS400494

$283.13
In Stock
Paint 313974-751
#42A

Front view/rear view diagram

Paint

Part #313974-751

$60.89
In Stock
Strap Cap P281-0028
#61

Inside view diagram

Strap cap

Part #P281-0028

$18.83
In Stock
Panel 50JS500020
#37

Front view/rear view diagram

Panel

Part #50JS500020

$297.89
In Stock
Switch HK02ZB022
#59

Compressor diagram

Switch

Part #HK02ZB022

$59.33
In Stock
Grille 50HJ501200
#36

Front view/rear view diagram

Grille

Part #50HJ501200

$163.72
In Stock
Payne Panel 50JS400288
#8

Front view/rear view diagram

Payne panel

Part #50JS400288

$206.20
In Stock
Dry Bulb 9901-0183
#113

Accessory economizer diagram

Dry bulb

Part #9901-0183

$87.69
In Stock
Top, Evap 48GS400244
#18

Compressor diagram

Top, evap

Part #48GS400244

$427.15
In Stock

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Why is my furnace not blowing hot enough?

Thermostat problem, clogged air filter, burner failure…

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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?

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

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