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Haier
Air Handler

Model # AD12SL2VHB Official Haier ductless split air conditioner

Here are the diagrams and repair parts for Official Haier AD12SL2VHB ductless split air conditioner, as well as links to manuals and error code tables, if available.

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Installation guide

Model diagram and schematic

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ALL PARTS
Showing 10 of 22 parts  |
Float Switch WJ27X22611
#19

Room air conditioner diagram

Float switch

Part #WJ27X22611

$45.96
In Stock
Pipe Temperature Sensor WJ26X23177
#21

Room air conditioner diagram

Pipe temperature sensor

Part #WJ26X23177

$12.57
In Stock
Remote Control YR-E17
#9996

Optional accessories diagram

Remote control

Part #YR-E17

$141.68
In Stock
Right Side C WJ76X22613
#20

Room air conditioner diagram

Right side c

Part #WJ76X22613

$22.00
In Stock
Ambient Temperature Sensor WJ26X23175
#6

Room air conditioner diagram

Ambient temperature sensor

Part #WJ26X23175

$32.30 | 
16% OFF Phone Price : $38.30
In Stock
Fan WJ73X22607
#11

Room air conditioner diagram

Fan

Part #WJ73X22607

$28.11
In Stock
Power Control Board WJ26X23178
#15

Room air conditioner diagram

Power control board

Part #WJ26X23178

$120.62
In Stock
Fan Shroud U WJ76X22610
#10

Room air conditioner diagram

Fan shroud u

Part #WJ76X22610

$15.40
In Stock
Condensate T WJ76X22604
#2

Room air conditioner diagram

Condensate t

Part #WJ76X22604

$69.18
In Stock
Terminal Block WJ26X23180
#16

Room air conditioner diagram

Terminal block

Part #WJ26X23180

$22.94
In Stock

Symptoms for electric water heaters

Why does my water heater's heating element fail often?

Main causes: excessive tank sediment, high voltage supply…

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Why does the temperature of my hot water fluctuate?

Main causes: thermostats need adjustment, bad heating elements, faulty thermostats, tank sediment build-up, broken dip t…

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Repair guides for electric water heaters

How to replace a water heater element

How to replace a water heater element

If your water heater runs out of hot water quickly and one of the two heating elements has failed, replace the element f…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace an electric water heater thermostat

How to replace an electric water heater thermostat

If the water temperature fluctuates or you don't get enough hot water, follow these instructions to replace your water h…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a water heater temperature and pressure (T&P) relief valve

How to replace a water heater temperature and pressure (T&P) relief valve

Replace a broken temperature/pressure (T&P) relief valve on an electric water heater using these instructions.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air handlers

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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.…

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