Haier
Air Handler

Model # HSU18VHGDBW Official Haier split air conditioner

Here are the diagrams and repair parts for Official Haier HSU18VHGDBW 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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Showing 10 of 27 parts  |

Outdoor Wire Harness WJ35X23003
#55

Room air conditioner diagram

Outdoor wire harness

Part #WJ35X23003

Replaced by #WJ35X25394

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Manufacturer substitution
This part replaces WJ35X23003. Substitute parts can look different from the original.
In Stock
Flange Nut WJ01X23312
#75

Room air conditioner diagram

Flange nut

Part #WJ01X23312

In Stock
Electronic Expansion Valve WJ53X22996
#50

Room air conditioner diagram

Electronic expansion valve

Part #WJ53X22996

In Stock
Suction Tube WJ53X23348
#54

Room air conditioner diagram

Suction tube

Part #WJ53X23348

In Stock
Casing WJ76X23280
#38

Room air conditioner diagram

Casing

Part #WJ76X23280

In Stock
Fan Blade WJ73X23305
#39

Room air conditioner diagram

Fan blade

Part #WJ73X23305

In Stock
Pipe Sensor WJ26X23334
#59

Room air conditioner diagram

Pipe sensor

Part #WJ26X23334

In Stock
Central Air Conditioner Compressor WJ98X23285
#56

Room air conditioner diagram

Central air conditioner compressor

Part #WJ98X23285

In Stock
Suction Temperature Sensor WJ26X23346
#71

Room air conditioner diagram

Suction temperature sensor

Part #WJ26X23346

In Stock
4-way Valve WJ53X22987
#49

Room air conditioner diagram

4-way valve

Part #WJ53X22987

In Stock

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Repair difficulty
Time required
 30 minutes or less
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 a defrost sensor in a side-by-side refrigerator

How to replace a defrost sensor in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost sensor could be at fault. You can …

Repair difficulty
Time required
 45 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.…