Carrier
Central Air Conditioner

Model # 38TKB048 SERIES300 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38TKB048-SERIES300 condensing unit, 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 56 parts  |

Central Air Conditioner Condenser Fan Motor (replaces Hc35sl231, Hc39ge232, Hc39ge236) HC39GE237
#40

Fan blade/pan base diagram

Central air conditioner condenser fan motor (replaces hc35sl231, hc39ge232, hc39ge236)

Part #HC39GE237

$360.93
$12.00 OFF Phone Price : $372.93
In Stock
Payne Capactr Dual P291-4054RS
#26

Control box/cover diagram

Payne capactr dual

Part #P291-4054RS

In Stock
Valve Piston EA52PH082
#48

Top/control box cover diagram

Valve piston

Part #EA52PH082

In Stock
Fan Prop LA01EA024
#41

Fan blade/pan base diagram

Fan prop

Part #LA01EA024

In Stock
Furnace Blower Fan Motor HC40GE230
#NI

Inlet grille/service panel diagram

Furnace blower fan motor

Part #HC40GE230

$881.49
$12.00 OFF Phone Price : $893.49
In Stock
Inlet Grille 324591-402
#6

Inlet grille/service panel diagram

Inlet grille

Part #324591-402

In Stock
Panel 312226-760
#5

Top/control box cover diagram

Panel

Part #312226-760

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

Inlet grille/service panel diagram

Central air conditioner compressor hard start kit

Part #KSAHS1501AAA

$291.43
$12.00 OFF Phone Price : $303.43
In Stock
Paint 313974-755
#NI

Inlet grille/service panel diagram

Paint

Part #313974-755

In Stock
Cap,stem 328963-751
#54

Stem cap/compressor plug diagram

Cap,stem

Part #328963-751

In Stock

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.…