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Carrier
Heating & Cooling Combined Unit

Model # 48DU042090300 Official Carrier package unit

Here are the diagrams and repair parts for Official Carrier 48DU042090300 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 146 parts  |
Pcb Assembly HK38EA008
#74

Inside view 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
Control Board HK42FZ024
#65

Inside view diagram

Control board

Part #HK42FZ024

Replaced by #HK42FZ035

?
Manufacturer substitution
This part replaces HK42FZ024. Substitute parts can look different from the original.
$809.30 | 
$12.00 OFF Phone Price : $821.30
In Stock
Plug Assembly HY07MP261
#55

Control box/control panel assy diagram

Plug assembly

Part #HY07MP261

$104.48
In Stock
Strap Cap P281-0028
#93

Inside view diagram

Strap cap

Part #P281-0028

$18.83
In Stock
Paint 313974-751
#NI

Front view/rear view diagram

Paint

Part #313974-751

$60.89
In Stock
Pre.switch HK02ZA407
#96

Evap coil diagram

Pre.switch

Part #HK02ZA407

$29.00
In Stock
Motor HC35GE238
#91

Front view/rear view diagram

Motor

Part #HC35GE238

$520.82
In Stock
Panel 48GS500235
#20

Front view/rear view diagram

Panel

Part #48GS500235

$293.29
In Stock
Sensor 48GS400192
#128

Burner assy diagram

Sensor

Part #48GS400192

$26.54
In Stock
Support 48GS500243
#41

Inside view diagram

Support

Part #48GS500243

$47.16
In Stock

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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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