Haier
Central Air Conditioner

Model # 1U12EH2VHA Official Haier ductless split air conditioner

Here are the diagrams and repair parts for Official Haier 1U12EH2VHA ductless split air conditioner, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 30 parts  |

Pan Heater WJ27X23156
#28

Ductless split a/c diagram

Pan heater

Part #WJ27X23156

In Stock
Left Side Panel WJ76X23151
#7

Ductless split a/c diagram

Left side panel

Part #WJ76X23151

In Stock
Flange Nut WJ01X23150
#32

Ductless split a/c diagram

Flange nut

Part #WJ01X23150

In Stock
Casing WJ76X23144
#20

Ductless split a/c diagram

Casing

Part #WJ76X23144

In Stock
Electronic Expansion Valve WJ53X23148
#17

Ductless split a/c diagram

Electronic expansion valve

Part #WJ53X23148

In Stock
Condenser WJ88X23146
#4

Ductless split a/c diagram

Condenser

Part #WJ88X23146

In Stock
Stop Valve Cover WJ76X23160
#19

Ductless split a/c diagram

Stop valve cover

Part #WJ76X23160

In Stock
Discharge Tube WJ53X23165
#15

Ductless split a/c diagram

Discharge tube

Part #WJ53X23165

In Stock
Outdoor Power Control Board WJ26X23167
#21

Ductless split a/c diagram

Outdoor power control board

Part #WJ26X23167

In Stock
Suction Tube WJ53X23168
#16

Ductless split a/c diagram

Suction tube

Part #WJ53X23168

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 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.…