Carrier
Central Air Conditioner

Model # 25HBR342A0030010 Official Carrier air conditioner

Here are the diagrams and repair parts for Official Carrier 25HBR342A0030010 air conditioner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 113 parts  |

Contactor HN51KC024
#26

Control box diagram

Contactor

Part #HN51KC024

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

Relay HN67ZZ001
#NI

Cabinet parts diagram

Relay

Part #HN67ZZ001

In Stock
Central Air Conditioner Start Capacitor (replaces Hc95de088, P281-8805) P281-8806
#NI

Cabinet parts diagram

Central air conditioner start capacitor (replaces hc95de088, p281-8805)

Part #P281-8806

In Stock
Compressor 324091-405
#NI

Cabinet parts diagram

Compressor

Part #324091-405

Replaced by #P298-001

?
Manufacturer substitution
This part replaces 324091-405. Substitute parts can look different from the original.
In Stock
Strainer KH11HH066
#NI

Cabinet parts diagram

Strainer

Part #KH11HH066

In Stock
Filter KH43LZ072
#60

Side view diagram

Filter

Part #KH43LZ072

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

Cabinet parts diagram

Central air conditioner compressor hard start kit

Part #KSAHS1501AAA

$291.43
$10.00 OFF Phone Price : $301.43
In Stock
Accumator KH71KN161
#NI

Cabinet parts diagram

Accumator

Part #KH71KN161

In Stock
Heater P041-4443
#NI

Cabinet parts diagram

Heater

Part #P041-4443

In Stock
Muffler LM10KH017
#NI

Cabinet parts diagram

Muffler

Part #LM10KH017

In Stock

Repair guides for side-by-side refrigerators

How to replace a refrigerator thermistor

How to replace a refrigerator thermistor

The thermistor senses the temperature inside the refrigerator. If the actual temperature and the temperature you set are…

Repair difficulty
Time required
 15 minutes or less
How to replace a dispenser core control board in a side-by-side refrigerator

How to replace a dispenser core control board in a side-by-side refrigerator

If your refrigerator dispenses ice or water even when the door is open, replace the dispenser core control board—it take…

Repair difficulty
Time required
 45 minutes or less
How to replace an ice maker in a side-by-side refrigerator

How to replace an ice maker in a side-by-side refrigerator

Learn how to replace the ice maker in a side-by-side refrigerator with these step-by-step instructions.…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your central air conditioners

Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long.…

How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…