Goodman
Central Air Conditioner

Model # WH-18-2 Official Goodman ductless split-system air conditioner

Here are the diagrams and repair parts for Official Goodman WH-18-2 ductless split-system air conditioner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 36 parts  |

Filter Supporter Plastic B11000-36
#27

Functional replacement parts diagram

Filter supporter plastic

Part #B11000-36

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

Air Filter B11000-39
#30

Functional replacement parts diagram

Air filter

Part #B11000-39

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

Electronic C B11000-20
#17A

Functional replacement parts diagram

Electronic c

Part #B11000-20

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

Case, Upper B11000-01
#1

Functional replacement parts diagram

Case, upper

Part #B11000-01

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

Plastic Uppe B11000-02
#2

Functional replacement parts diagram

Plastic uppe

Part #B11000-02

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

Plastic Retu B11000-38
#29

Functional replacement parts diagram

Plastic retu

Part #B11000-38

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

Bearing Blow B11000-13
#13

Functional replacement parts diagram

Bearing blow

Part #B11000-13

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

Plastic Lowe B11000-17
#15

Functional replacement parts diagram

Plastic lowe

Part #B11000-17

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

Air Conditioner Blower Wheel B11000-18
#16A

Functional replacement parts diagram

Air conditioner blower wheel

Part #B11000-18

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

Evaporator Shield Left B11000-40
#31

Functional replacement parts diagram

Evaporator shield left

Part #B11000-40

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

Symptoms for top-mount refrigerators

Main causes: frozen or clogged defrost drain tube, cracked water system tubing…

Repair guides for top-mount refrigerators

How to replace a door gasket in a top-freezer refrigerator

How to replace a door gasket in a top-freezer refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. It’s easy to replace a worn …

Repair difficulty
Time required
 15 minutes or less
How to replace the electronic control board inside a top-freezer refrigerator

How to replace the electronic control board inside a top-freezer refrigerator

The electronic control board is the "brains" of the refrigerator. Replace the electronic control board if it fails.…

Repair difficulty
Time required
 15 minutes or less
How to install an ice maker kit in a top-freezer refrigerator

How to install an ice maker kit in a top-freezer refrigerator

The ice maker kit is an optional accessory for refrigerators. Install the ice maker kit in a refrigerator that doesn't h…

Repair difficulty
Time required
 15 minutes or less

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Maintaining your air conditioner

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

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How to prevent the 2 most common AC failures from ruining your summer

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