Haier
Central Air Conditioner

Model # HC42D2VAR Official Haier central air conditioner

Here are the diagrams and repair parts for Official Haier HC42D2VAR central 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 5 of 5 parts  |

Compressor C WJ20X23830
#2222

Room air conditioner diagram

Compressor c

Part #WJ20X23830

In Stock
Capacitor - Fan Motor WJ20X24046
#2222

Room air conditioner diagram

Capacitor - fan motor

Part #WJ20X24046

In Stock
Conector WJ35X24057
#2222

Room air conditioner diagram

Conector

Part #WJ35X24057

In Stock
Compressor WJ98X24071
#2222

Room air conditioner diagram

Compressor

Part #WJ98X24071

In Stock
P.c.b. - Outdoor Con WJ26X24065
#2222

Room air conditioner diagram

P.c.b. - outdoor con

Part #WJ26X24065

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

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.…