Central Air Conditioner

Model # 38BNC018300 Official Carrier split-system air conditioner

Here are the diagrams and repair parts for Official Carrier 38BNC018300 split-system air conditioner, as well as links to manuals and error code tables, if available.

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Browse Parts for
38BNC018300 Split-System Air Conditioner
Capacitor 51301834000
#22

Cabinet parts diagram

Capacitor

Part #51301834000

In Stock
Valve Assembly 51305815260
#3

Cabinet parts diagram

Valve assembly

Part #51305815260

In Stock
Accumulator 51302362000
#23

Cabinet parts diagram

Accumulator

Part #51302362000

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

6a,coil, Evaporator N/A
#24

Cabinet parts diagram

6a,coil, evaporator

Part #N/A

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

Orifice 51304401200
#9

Cabinet parts diagram

Orifice

Part #51304401200

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

Capacitor 51301830500
#21

Cabinet parts diagram

Capacitor

Part #51301830500

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

Spacer Support 51203534000
#20D

Cabinet parts diagram

Spacer support

Part #51203534000

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

Partition 51308450900
#19

Cabinet parts diagram

Partition

Part #51308450900

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

Top Cover 51308450500
#18

Cabinet parts diagram

Top cover

Part #51308450500

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

Connect,male,6 Pin 51201991200
#20G

Cabinet parts diagram

Connect,male,6 pin

Part #51201991200

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 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 walk-behind lawn mower.

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.…