Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Carrier
Central Air Conditioner

Model # 38QRR018300 Official Carrier heat pump

Here are the diagrams and repair parts for Official Carrier 38QRR018300 heat pump, 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.

Installation guide

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 55 parts  |
Contactor HN51KB024
#41

Control assy 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
Capactr Duel P291-3053RS
#44

Control assy diagram

Capactr duel

Part #P291-3053RS

Replaced by #CAP050300440RSP

?
Manufacturer substitution
This part replaces P291-3053RS. Substitute parts can look different from the original.
This item is not returnable
$34.08 | 
15% OFF Phone Price : $40.08
In Stock
Plug Assembly 324091-406
#32

Control assy diagram

Plug assembly

Part #324091-406

Replaced by #P298-001

?
Manufacturer substitution
This part replaces 324091-406. Substitute parts can look different from the original.
$46.87
In Stock
Switch HK02ZB062
#65

Inside cabinet parts diagram

Switch

Part #HK02ZB062

$82.11
In Stock
Out Grille 38QR500707
#64

Inside cabinet parts diagram

Out grille

Part #38QR500707

$381.92
In Stock
Payne Plug EK02JA203
#66

Inside cabinet parts diagram

Payne plug

Part #EK02JA203

$39.53
In Stock
Cap EA52PL001
#83

Control assy diagram

Cap

Part #EA52PL001

$37.33
In Stock
Harness,wi 38QR401030
#35

Control assy diagram

Harness,wi

Part #38QR401030

$27.04
In Stock
Harness,wi 38QR401031
#36

Control assy diagram

Harness,wi

Part #38QR401031

$339.37
In Stock
Valve EC39DM061
#61

Inside cabinet parts diagram

Valve

Part #EC39DM061

This item is not returnable
$5.66
In Stock

Symptoms for electric ranges

Why doesn't my electric range's surface element heat properly?

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Read more

Should I replace a damaged glass cooktop?

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Read more

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

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

Read more
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…

Read more
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.…

Read more

Parts & More