Carrier
Central Air Conditioner

Model # 38YZA042 SERIES320 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38YZA042-SERIES320 heat pump, 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 136 parts  |

Contactor HN51KC024

#30

All parts diagram

Contactor

Part #HN51KC024

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

Cap 320238-401

#8

All parts diagram

Cap

Part #320238-401

Replaced by #330798-7011

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Manufacturer substitution
This part replaces 320238-401. Substitute parts can look different from the original.
In Stock
Washer Kit 324392-751

#83

All parts diagram

Washer kit

Part #324392-751

In Stock
Payne Harness 317497-701

#42

All parts diagram

Payne harness

Part #317497-701

In Stock
Switch HK02ZA365

#117C

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Switch

Part #HK02ZA365

$412.74
$12.00 OFF Phone Price : $424.74
In Stock
Carrier Txv Valve Kit KSATX0301PUR

#86

All parts diagram

Carrier txv valve kit

Part #KSATX0301PUR

In Stock
Nut DD02CA101

#90

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Nut

Part #DD02CA101

This item is not returnable
In Stock
Payne Relay Sensin 38HQ660014

#111

All parts diagram

Payne relay sensin

Part #38HQ660014

In Stock
Muffler LM10KK011

#66

All parts diagram

Muffler

Part #LM10KK011

In Stock
Payne Relay HN61KK324
Payne relay

Part #HN61KK324

In Stock

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