Haier
Air Handler

Model # AB12SC2VHA Official Haier ductless split air conditioner

Here are the diagrams and repair parts for Official Haier AB12SC2VHA ductless split 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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ALL PARTS
Showing 10 of 19 parts  |

Fan Shroud WJ76X22584
#8

Room air conditioner diagram

Fan shroud

Part #WJ76X22584

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

Remote Control YR-E17
#9996

Optional accessories diagram

Remote control

Part #YR-E17

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

Terminal Block WJ26X23179
#17

Room air conditioner diagram

Terminal block

Part #WJ26X23179

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

Drain Tube WJ53X22525
#4

Room air conditioner diagram

Drain tube

Part #WJ53X22525

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

Main Power Control Board WJ26X23785
#9

Room air conditioner diagram

Main power control board

Part #WJ26X23785

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

Remote Control Receiver WJ35X22590
#15

Room air conditioner diagram

Remote control receiver

Part #WJ35X22590

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

Water Pump WJ76X23784
#19

Room air conditioner diagram

Water pump

Part #WJ76X23784

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

Coil Temperature Sensor WJ26X23786
#18

Room air conditioner diagram

Coil temperature sensor

Part #WJ26X23786

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

2x2 Cassette Panel PB-700IB
#9992

Optional accessories diagram

2x2 cassette panel

Part #PB-700IB

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

Cool Only Remote Control YL-HD
#9994

Optional accessories diagram

Cool only remote control

Part #YL-HD

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 refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Repair difficulty
Time required
 15 minutes or less
How to replace the evaporator fan motor in a top-freezer refrigerator

How to replace the evaporator fan motor in a top-freezer refrigerator

The evaporator fan motor blows air across the evaporator coils and through the refrigerator cabinet for cooling. Replace…

Repair difficulty
Time required
 15 minutes or less
How to replace the compressor start relay in a top-freezer refrigerator

How to replace the compressor start relay in a top-freezer refrigerator

The compressor start relay starts the compressor and shuts it off if the motor overheats. Replace the start relay if it'…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…