Haier
Central Air Conditioner

Model # 5U42MS2HDA1 Official Haier air-conditioner/heatpump

Here are the diagrams and repair parts for Official Haier 5U42MS2HDA1 air-conditioner/heatpump, 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 50 parts  |

Eev Coil WJ26X24364
#39

Room air conditioner diagram

Eev coil

Part #WJ26X24364

In Stock
Electronic Expansion Valve WJ53X23724
#14

Room air conditioner diagram

Electronic expansion valve

Part #WJ53X23724

In Stock
Ge Outlet Grille WJ71X23589
#1

Room air conditioner diagram

Ge outlet grille

Part #WJ71X23589

In Stock
Gas Stop Valve WJ53X25050
#46

Room air conditioner diagram

Gas stop valve

Part #WJ53X25050

In Stock
Heating Elem WJ27X26209
#7

Room air conditioner diagram

Heating elem

Part #WJ27X26209

In Stock
Ge Motor Bracket WJ65X31170
#25

Room air conditioner diagram

Ge motor bracket

Part #WJ65X31170

In Stock
Haier Wiring Harness Assy. WJ35X32114
#84

Room air conditioner diagram

Haier wiring harness assy.

Part #WJ35X32114

In Stock
Ge 4-way Valve WJ53X31157
#49

Room air conditioner diagram

Ge 4-way valve

Part #WJ53X31157

In Stock
Handel WJ65X25041
#2

Room air conditioner diagram

Handel

Part #WJ65X25041

$14.14
12% OFF Phone Price : $16.14
In Stock
Lev Coil WJ26X25034
#38

Room air conditioner diagram

Lev coil

Part #WJ26X25034

In Stock

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 compressor run capacitor in a top-freezer refrigerator

How to replace the compressor run capacitor in a top-freezer refrigerator

The run capacitor sends electric current to the compressor motor to help the motor run efficiently. Replace the run capa…

Repair difficulty
Time required
 15 minutes or less
How to replace the defrost thermistor in a top-freezer refrigerator

How to replace the defrost thermistor in a top-freezer refrigerator

The defrost thermistor attaches to the evaporator coil and measures the evaporator coil temperature during defrost.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

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.…