Carrier
Central Air Conditioner

Model # 38CKC030 SERIES350 Official Carrier condensing unit

Here are the diagrams and repair parts for Official Carrier 38CKC030-SERIES350 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 91 parts  |

Capactr Dual P291-3553RS

#18

All parts diagram

Capactr dual

Part #P291-3553RS

Replaced by #CAP050300440RSP

?
Manufacturer substitution
This part replaces P291-3553RS. Substitute parts can look different from the original.
This item is not returnable
$34.08
15% OFF Phone Price : $40.08
In Stock
Central Air Conditioner Compressor Capacitor P281-1460

#49C

All parts diagram

Central air conditioner compressor capacitor

Part #P281-1460

In Stock
Carrier Start Assist Ptc Kit KAACS0201PTC

#48

All parts diagram

Carrier start assist ptc kit

Part #KAACS0201PTC

In Stock
Filter Drier P502-8083S

#70

All parts diagram

Filter drier

Part #P502-8083S

$49.72
11% OFF Phone Price : $55.72
In Stock
Valve Suction 317413-401

#37A

All parts diagram

Valve suction

Part #317413-401

In Stock
Relay,hard P283-9936

#49B

All parts diagram

Relay,hard

Part #P283-9936

In Stock
Cap Kit 328963-752

#40

All parts diagram

Cap kit

Part #328963-752

In Stock
Central Air Conditioner Nameplate 323761-101

#5

All parts diagram

Central air conditioner nameplate

Part #323761-101

In Stock
Relay CESO130062-00

#65A

All parts diagram

Relay

Part #CESO130062-00

In Stock
Central Air Conditioner Capacitor Strap 317739-302

#20

All parts diagram

Central air conditioner capacitor strap

Part #317739-302

In Stock

Symptoms for water softeners

Choose a symptom to see related water softener repairs.

Main causes: faulty brine valve assembly, bad rotor valve…

Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…

Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…

Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…

Main causes: lack of electrical power, bad power transformer, faulty timer…

Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…

Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…

Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…

Repair guides for water softeners

These step-by-step repair guides will help you safely fix what’s broken on your water softener.

How to replace a water softener venturi

How to replace a water softener venturi

The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…

Repair difficulty
Time required
 15 minutes or less
How to replace a water softener rotor position switch

How to replace a water softener rotor position switch

The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…

Repair difficulty
Time required
 30 minutes or less
How to replace a water softener timer

How to replace a water softener timer

The timer is the control board you use to program the water softener. If the timer isn’t accepting commands when you pus…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your water softener.

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.…