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Carrier
Heating & Cooling Combined Unit

Model # 50DU048300 Official Carrier package unit

Here are the diagrams and repair parts for Official Carrier 50DU048300 package unit, 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 92 parts  |
Contactor HN51KB024
#NI

Package unit diagram

Contactor

Part #HN51KB024

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

Strap Cap 317739-303
#NI

Package unit diagram

Strap cap

Part #317739-303

$9.20
In Stock
Pcb Assembly HK38EA009
#NI

Package unit diagram

Pcb assembly

Part #HK38EA009

Replaced by #HK38EA012

?
Manufacturer substitution
This part replaces HK38EA009. Substitute parts can look different from the original.
$1166.10 | 
$12.00 OFF Phone Price : $1178.10
In Stock
Pcb Assembly HK38EA008
#NI

Package unit diagram

Pcb assembly

Part #HK38EA008

Replaced by #HK38EA023

?
Manufacturer substitution
This part replaces HK38EA008. Substitute parts can look different from the original.
$971.19 | 
$12.00 OFF Phone Price : $983.19
In Stock
Carrier Header Asy Distr No Met 50DT400061
#NI

Package unit diagram

Carrier header asy distr no met

Part #50DT400061

$72.07
In Stock
Wheel Blwr LA22RC001
#NI

Package unit diagram

Wheel blwr

Part #LA22RC001

$223.38
In Stock
Insulation 48GS500306
#29

Package unit diagram

Insulation

Part #48GS500306

$104.76
In Stock
Grille 50SZ500126
#31

Package unit diagram

Grille

Part #50SZ500126

$452.53
In Stock
Top, Evap 48GS400244
#NI

Package unit diagram

Top, evap

Part #48GS400244

$427.15
In Stock
Insulation 50JS500032
#36

Package unit diagram

Insulation

Part #50JS500032

$30.27
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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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 turn on?

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

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