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Carrier
Central Air Conditioner

Model # 38TSA042 SERIES300 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TSA042-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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ALL PARTS
Showing 10 of 51 parts  |
Contactor HN51KB024
#27

Control box diagram

Contactor

Part #HN51KB024

Replaced by #90-244

?
Manufacturer substitution
This part replaces HN51KB024. Substitute parts can look different from the original.
BEST SELLER
$26.61 | 
18% OFF Phone Price : $32.61
In Stock
Strap Cap 317739-303
#29

Control box diagram

Strap cap

Part #317739-303

$9.20
In Stock
Cap 320238-401
#7

Outlet grille/top cover diagram

Cap

Part #320238-401

Replaced by #330798-7011

?
Manufacturer substitution
This part replaces 320238-401. Substitute parts can look different from the original.
$29.24
In Stock
Paint 313974-751
#NI

Outlet grille/top cover diagram

Paint

Part #313974-751

$60.89
In Stock
Drier KH45LG141
#NI

Outlet grille/top cover diagram

Drier

Part #KH45LG141

$187.85
In Stock
Heater P041-4443
#22

Compressor/condenser diagram

Heater

Part #P041-4443

$100.62
In Stock
Fan LA01EA025
#42

Control box diagram

Fan

Part #LA01EA025

$151.14
In Stock
Trim 320245-401
#7B

Control box diagram

Trim

Part #320245-401

$109.64
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

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