Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Haier
Central Air Conditioner

Model # 1U12BU1ERH Official Haier ductless split air conditioner

Here are the diagrams and repair parts for Official Haier 1U12BU1ERH 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.

Installation guide
Owner’s manual

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 29 parts  |
Ge Outdoor Power Control Board WJ26X23209
#30

Ductless split a/c diagram

Ge outdoor power control board

Part #WJ26X23209

$237.49
In Stock
Ge Air Inlet Pipe WJ53X23203
#21

Ductless split a/c diagram

Ge air inlet pipe

Part #WJ53X23203

$7.86
In Stock
Ge Outdoor Fan Motor Bracket WJ65X23207
#6

Ductless split a/c diagram

Ge outdoor fan motor bracket

Part #WJ65X23207

$14.46
In Stock
Radiator WJ26X23195
#36

Ductless split a/c diagram

Radiator

Part #WJ26X23195

$22.94
In Stock
Discharge Tube WJ53X23188
#22

Ductless split a/c diagram

Discharge tube

Part #WJ53X23188

$20.74
In Stock
Rear Board Guard WJ76X23197
#11

Ductless split a/c diagram

Rear board guard

Part #WJ76X23197

$28.60
In Stock
Grille WJ71X23260
#1

Ductless split a/c diagram

Grille

Part #WJ71X23260

$36.66
In Stock
Capacitor Board WJ26X23184
#34

Ductless split a/c diagram

Capacitor board

Part #WJ26X23184

$13.20
In Stock
Temperature Sensor WJ26X22984
#37

Ductless split a/c diagram

Temperature sensor

Part #WJ26X22984

$18.44 | 
10% OFF Phone Price : $20.44
In Stock
Temperature Sensor WJ26X23009
#38

Ductless split a/c diagram

Temperature sensor

Part #WJ26X23009

$12.90 | 
13% OFF Phone Price : $14.90
In Stock

Symptoms for top-mount refrigerators

Why is there water in the bottom of the fridge under vegetable drawers?

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

Read more

Repair guides for top-mount refrigerators

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.…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator temperature control thermostat

How to replace a refrigerator temperature control thermostat

This helpful refrigerator repair guide explains how to replace the temperature control thermostat in a refrigerator.…

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

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

The condenser fan is in the machine compartment of the refrigerator next to the compressor. It moves air across the cond…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your central air conditioners

View all
Maintaining your air conditioner

Maintaining your air conditioner

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

Read more
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…

Read more
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.…

Read more

Parts & More