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Carrier
Central Air Conditioner

Model # 38TZA042 SERIES300 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TZA042-SERIES300 condensing unit, 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 50 parts  |
Contactor HN51KB024
#27

Control box 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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Central Air Conditioner Condenser Fan Motor (replaces Hc376e210a) HC37GE210
#43

Control box diagram

Central air conditioner condenser fan motor (replaces hc376e210a)

Part #HC37GE210

$557.77
In Stock
Kit KSALA0301410
#NI

Outlet grille/top cover diagram

Kit

Part #KSALA0301410

$661.87
In Stock
Pan Base 312206-702137
#1

Outlet grille/top cover diagram

Pan base

Part #312206-702137

$935.66
In Stock
Switch HK02ZB421
#39

Compressor/condenser diagram

Switch

Part #HK02ZB421

$126.34
In Stock
Paint 313974-755
#NI

Outlet grille/top cover diagram

Paint

Part #313974-755

$59.69
In Stock
Raceway 319421-307
#45

Control box diagram

Raceway

Part #319421-307

$19.83
In Stock
Delay Kit KAATD0101TDR
#NI

Outlet grille/top cover diagram

Delay kit

Part #KAATD0101TDR

$403.47
In Stock
Central Air Conditioner Compressor Hard Start Kit KSAHS1501AAA
#NI

Outlet grille/top cover diagram

Central air conditioner compressor hard start kit

Part #KSAHS1501AAA

$291.43 | 
$12.00 OFF Phone Price : $303.43
In Stock
Liquidline KH43LG074
#NI

Outlet grille/top cover diagram

Liquidline

Part #KH43LG074

$114.76
In Stock

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